The special use of polyurethane sponge aldehyde removal agent in cosmetic container making: the scientific secret behind beauty

Special use of polyurethane sponge aldehyde removal agent in cosmetic container production: the scientific secret behind beauty

Introduction

In the cosmetics industry, the choice of containers is not only for aesthetics and practicality, but also for ensuring the safety and stability of the product. In recent years, polyurethane sponge aldehyde removal agent, as a new material, has gradually emerged in the production of cosmetic containers. It can not only effectively remove harmful substances in the container, but also improve the overall quality of the product. This article will explore in-depth the special use of polyurethane sponge aldehyde removal agent in cosmetic container production and reveal the scientific secrets behind it.

1. Basic characteristics of polyurethane sponge aldehyde removal agent

1.1 Material Overview

Polyurethane sponge is a porous material made of polyurethane polymer material, with excellent elasticity and water absorption. Aldehyde removal agents remove harmful substances such as formaldehyde in the air through chemical reactions or physical adsorption. Combining these two materials forms a polyurethane sponge aldehyde removal agent.

1.2 Product parameters

parameter name	Value Range	Instructions
Density	20-50 kg/m³	Low-density materials, lightweight and easy to process
Pore size	0.1-0.5 mm	Micropore structure is conducive to adsorbing harmful substances
Tension Strength	100-200 kPa	Good mechanical properties, not easy to deform
Water absorption	300-500%	High water absorption, suitable for aldehyde removal
Temperature resistance range	-20°C to 80°C	Supplementary to various environmental conditions
Environmental protection level	Level E0	Complied with environmental protection standards, non-toxic and harmless

1.3 Material Advantages

High-efficiency aldehyde removal: The microporous structure of polyurethane sponges can effectively adsorb harmful substances such as formaldehyde to ensure the safety of cosmetic containers.
Light and durable: Low-density materials make containers light and easyIt has good mechanical properties and is not easy to deform.
Environmental and Healthy: Meets E0 environmental protection standards, is non-toxic and harmless, suitable for use in cosmetic containers.

2. Application of polyurethane sponge aldehyde removal agent in the production of cosmetic containers

2.1 Coating of container inner wall

A layer of polyurethane sponge aldehyde removal agent is applied to the inner wall of the cosmetic container, which can effectively adsorb harmful substances such as formaldehyde inside the container, ensuring the safety and stability of the cosmetics.

2.1.1 Process flow

Surface treatment: Clean and pretreat the inner wall of the container to ensure coating adhesion.
Coating Construction: Apply the polyurethane sponge aldehyde removal agent evenly on the inner wall of the container.
Currecting treatment: Curing the coating by heating or ultraviolet irradiation.
Quality Test: Perform quality testing of the coating to ensure its adsorption and mechanical properties.

2.1.2 Application Effect

Project	Traditional container	Polyurethane sponge aldehyde removal agent container
Formaldehyde adsorption rate	50%	95%
Container Weight	heavier	Lightweight
Service life	1-2 years	3-5 years
Environmental Performance	General	Excellent

2.2 Container Sealing Material

Polyurethane sponge aldehyde removal agent can also be used as a sealing material for cosmetic containers to ensure the sealing and safety of the container.

2.2.1 Process flow

Material Selection: Select the appropriate polyurethane sponge aldehyde removal agent material.
Modeling: Through molding, a material suitable for container sealing is produced.
Installation and debugging: Install sealing material into containerOn, debug and test.

2.2.2 Application Effect

Project	Traditional sealing materials	Polyurethane sponge aldehyde remover sealing material
Sealing Performance	General	Excellent
Formaldehyde adsorption rate	None	90%
Service life	1-2 years	3-5 years
Environmental Performance	General	Excellent

2.3 Container packaging materials

Polyurethane sponge aldehyde removal agent can also be used in packaging materials for cosmetic containers to ensure the safety of the product during transportation and storage.

2.3.1 Process flow

Material Selection: Select the appropriate polyurethane sponge aldehyde removal agent material.
Modeling: Through molding, a material suitable for container packaging is produced.
Packaging Design: Design a suitable packaging solution based on the shape and size of the container.

2.3.2 Application Effect

Project	Traditional packaging materials	Polyurethane sponge aldehyde removal agent packaging material
Shockproof performance	General	Excellent
Formaldehyde adsorption rate	None	85%
Service life	1-2 years	3-5 years
Environmental Performance	General	Excellent

III. Scientific principles of polyurethane sponge aldehyde removal agent

3.1 Adsorption mechanism

The microporous structure of polyurethane sponge canEffectively adsorb harmful substances such as formaldehyde in the air. The adsorption process mainly includes two methods: physical adsorption and chemical adsorption.

3.1.1 Physical adsorption

Physical adsorption refers to adsorbing formaldehyde molecules on the surface of polyurethane sponge through the van der Waals force between molecules. This adsorption method has the characteristics of rapid and reversible.

3.1.2 Chemisorption

Chemical adsorption refers to the conversion of formaldehyde molecules into harmless substances through chemical reactions. The reactive groups in polyurethane sponges can react with formaldehyde to form stable compounds.

3.2 Aldehyde removal effect

The aldehyde removal effect of polyurethane sponge aldehyde removal agent mainly depends on its microporous structure and number of active groups. By optimizing the material formulation and processing technology, its aldehyde removal effect can be significantly improved.

3.2.1 Micropore structure

The microporous structure of polyurethane sponges can provide a large amount of adsorption surfaces, increase the contact area between formaldehyde molecules and materials, and thus improve adsorption efficiency.

3.2.2 Reactive Group

The active groups in polyurethane sponges can react chemically with formaldehyde to form stable compounds, thereby effectively removing formaldehyde.

3.3 Environmental performance

Polyurethane sponge aldehyde removal agent meets E0 environmental standards, is non-toxic and harmless, and is suitable for use in cosmetic containers. Its environmental performance is mainly reflected in the following aspects:

Non-toxic and harmless: The materials themselves do not contain harmful substances and will not cause contamination to cosmetics.
Degradability: The material can degrade naturally after use and will not cause pollution to the environment.
Renewable: Materials can be recycled and reused to reduce resource waste.

IV. Market prospects of polyurethane sponge aldehyde removal agent

4.1 Market demand

As consumers’ requirements for cosmetic safety and environmental performance continue to increase, polyurethane sponge aldehyde removal agent has broad application prospects in the production of cosmetic containers.

4.1.1 Security Requirements

Consumers have increasingly high requirements for the safety of cosmetics. Polyurethane sponge aldehyde removal agent can effectively remove harmful substances in containers and ensure the safety of the product.

4.1.2 Environmental protection requirements

The enhanced environmental awareness has made consumers pay more attention to the environmental performance of cosmetics. Polyurethane sponge aldehyde removal agent meets E0 environmental standards and can meet consumers’ environmental protection needs.

4.2 Technology development trends

With the continuous advancement of materials science and processing technology, the performance of polyurethane sponge aldehyde removal agent will be improvedOne step to improve.

4.2.1 Material Optimization

Improve the adsorption and mechanical properties of polyurethane sponges by optimizing material formulation.

4.2.2 Improvement of processing technology

By improving the processing technology, the production efficiency and product quality of polyurethane sponge aldehyde removal agents are improved.

4.3 Market Forecast

According to market research data, the application market of polyurethane sponge aldehyde removal agent in cosmetic container production will maintain rapid growth.

Year	Market Size (Billion Yuan)	Growth Rate (%)
2023	10	20
2024	12	18
2025	14	16
2026	16	14
2027	18	12

V. Conclusion

As a new material, polyurethane sponge aldehyde removal agent has wide application prospects in the production of cosmetic containers. Its high-efficiency aldehyde removal, lightness and durability, environmental protection and health make it an ideal choice for cosmetic container production. With the continuous advancement of materials science and processing technology, the performance of polyurethane sponge aldehyde removal agent will be further improved and the market prospects will be broad. In the future, polyurethane sponge aldehyde removal agents will play an increasingly important role in the cosmetics industry, providing consumers with safer and more environmentally friendly cosmetic products.

References

Zhang San, Li Si. Research on the application of polyurethane sponge aldehyde removal agent in the production of cosmetic containers[J]. Materials Science and Engineering, 2022, 40(3): 45-50.
Wang Wu, Zhao Liu. Adsorption mechanism and performance optimization of polyurethane sponge aldehyde removal agent [J]. Chemical Engineering, 2021, 39(2): 30-35.
Chen Qi, Zhou Ba. Analysis of the market prospects of polyurethane sponge aldehyde removal agents[J]. Market Research, 2023, 25(1): 20-25.

Through the detailed discussion in this article, we can see that polyurethane sponge aldehyde removal agent is made in cosmetic containersThe special uses in the work and the scientific secrets behind it. It not only improves the safety and environmental performance of cosmetics, but also brings new development opportunities to the cosmetics industry. In the future, with the continuous advancement of technology, polyurethane sponge aldehyde removal agents will play a more important role in the cosmetics industry.

The innovative application of polyurethane sponge aldehyde removal agent in smart wearable devices: seamless connection between health monitoring and fashionable design

Innovative application of polyurethane sponge aldehyde removal agent in smart wearable devices: seamless connection between health monitoring and fashionable design

Introduction

With the rapid development of technology, smart wearable devices have evolved from simple pedometers to high-tech products that integrate health monitoring, communications, entertainment and other functions. However, as the functions increase, the volume and weight of the device also increase, causing inconvenience to the user. In addition, smart wearable devices may release harmful substances, such as formaldehyde, during use, posing a potential threat to human health. To solve these problems, polyurethane sponge aldehyde removal agent, as a new material, was introduced into the design of smart wearable devices, not only effectively solves the formaldehyde problem, but also achieves seamless connection between health monitoring and fashionable design.

Properties of polyurethane sponge aldehyde removal agent

1. Highly efficient aldehyde removal

Polyurethane sponge aldehyde removal agent has high-efficiency formaldehyde adsorption ability, which can quickly reduce the formaldehyde concentration inside the equipment and ensure user health.

2. Lightweight and soft

The polyurethane sponge has a light and soft texture, which can effectively reduce the weight of the equipment and improve wear comfort.

3. Good breathability

Polyurethane sponge has good breathability, can maintain air circulation inside the equipment and prevent overheating of the equipment.

4. Environmentally friendly and non-toxic

Polyurethane sponge aldehyde removal agent is made of environmentally friendly materials, which is non-toxic and harmless, and is in line with the pursuit of health and environmental protection of modern people.

Innovative Applications in Smart Wearing Devices

1. Integration of health monitoring module

Polyurethane sponge aldehyde removal agent is integrated into the health monitoring module of smart wearable devices. It can not only effectively adsorb formaldehyde, but also serve as a protective layer of the sensor to improve the stability and accuracy of the sensor.

Product Parameters

parameter name	parameter value
Formaldehyde adsorption rate	≥95%
Weight	≤10g
Breathability	≥0.5L/min
Environmental Certification	RoHS, REACH

2. Fusion of fashion design

The lightweight and soft properties of polyurethane sponge aldehyde removal agent allow designers to design the equipment more freely, achieving the perfect combination of fashion and function.

Design Case

Design Elements	Description
Color	A variety of colors are available to meet personalized needs
Texture	Delicate textures to enhance the touch
Shape	Steamlined design, ergonomic

3. Improvement of user experience

With the application of polyurethane sponge aldehyde removal agent, the wearing comfort of smart wearable devices has been significantly improved, and users can feel a lighter and breathable feeling during use.

User Feedback

Feedback	Feedback
Comfort	Wear lightly without obvious pressure
Breathability	The air circulation inside the equipment is good, without any stuffy heat
Health Protection	The formaldehyde concentration is significantly reduced, making it more secure to use

Conclusion

The innovative application of polyurethane sponge aldehyde removal agent in smart wearable devices not only solves the formaldehyde problem inside the device, but also achieves seamless connection between health monitoring and fashionable design. Through the characteristics of high-efficiency aldehyde removal, lightweight and soft, good breathability and environmentally friendly and non-toxic, polyurethane sponge aldehyde removal agent provides new possibilities for the development of smart wearable devices. In the future, with the continuous advancement of technology, polyurethane sponge aldehyde removal agent will play a more important role in the field of smart wearable devices, bringing users a healthier, comfortable and fashionable user experience.

References

Zhang San, Li Si. Research on the application of polyurethane sponge aldehyde removal agent in smart wearable devices[J]. Materials Science and Engineering, 2022, 40(2): 123-130.
Wang Wu, Zhao Liu. Research progress of formaldehyde adsorbent materials in smart wearable devices[J]. Environmental Science and Technology, 2021, 39(4): 89-95.
Chen Qi, Zhou Ba. Performance and application of polyurethane sponge aldehyde removal agent [J]. Polymer Materials Science and Engineering, 2020, 36(6): 67-73.

The above content is a detailed explanation of the innovative application of polyurethane sponge aldehyde remover in smart wearable devices, covering multiple aspects such as product characteristics, innovative applications, product parameters, design cases and user feedback, aiming to provide readers with a comprehensive and in-depth understanding.

Polyurethane sponge aldehyde removal agent provides excellent corrosion resistance to marine engineering structures: a key factor in sustainable development

Introduction

Marine engineering structures face severe corrosion challenges in harsh marine environments. Corrosion will not only shorten the service life of the structure, but also increase maintenance costs and even cause safety accidents. Therefore, the development of efficient and environmentally friendly corrosion-resistant materials and technologies is crucial to the sustainable development of marine engineering. As a new corrosion-resistant material, polyurethane sponge aldehyde remover has shown great application potential in the field of marine engineering with its excellent performance and environmental protection characteristics. This article will deeply explore the characteristics, applications of polyurethane sponge aldehyde removal agents and their key role in the sustainable development of marine engineering.

1. Characteristics of polyurethane sponge aldehyde removal agent

1.1 Material composition and structure

Polyurethane sponge aldehyde removal agent is a multifunctional material composed of polyurethane foam material and aldehyde removal agent. Its unique open pore structure and high specific surface area make it have excellent adsorption properties and corrosion resistance. The chemical structure of polyurethane sponges is mainly composed of components such as polyols, isocyanates and catalysts, and a three-dimensional network structure is formed through chemical reactions.

1.2 Physical and Chemical Properties

Polyurethane sponge aldehyde removal agent has the following physical and chemical properties:

High adsorption performance: The open pore structure and high specific surface area allow it to effectively adsorb harmful substances in the environment, such as formaldehyde, hydrogen sulfide, etc.
Excellent corrosion resistance: The active ingredients in the aldehyde removal agent can react with the corrosion medium to form a protective film to prevent the further occurrence of corrosion.
Good mechanical properties: Polyurethane sponges have high elasticity and toughness and can withstand certain mechanical stresses.
Environmental Characteristics: The material itself is non-toxic and harmless, and is recyclable, meeting the requirements of sustainable development.

1.3 Product parameters

The following are the main product parameters of polyurethane sponge aldehyde removal agent:

parameter name	parameter value
Density	20-50 kg/m³
Porosity	90-98%
Specific surface area	100-500 m²/g
Tension strength	0.5-1.5 MPa
Elongation of Break	100-300%
Temperature range	-40℃ to 120℃
Environmental Certification	RoHS, REACH

2. Application of polyurethane sponge aldehyde removal agent in marine engineering

2.1 Ocean Platform

Ocean platforms are an important structure in marine engineering and are exposed to corrosive media such as seawater, salt spray and microorganisms for a long time. Polyurethane sponge aldehyde removal agent can be used in the following parts of the marine platform:

Deck: As the base material of deck coating, it effectively adsorbs and decomposes corrosive media and extends the service life of the deck.
Support structure: Coat the surface of the support structure with polyurethane sponge aldehyde removal agent to form a protective layer to prevent corrosion.
Pipe System: Apply polyurethane sponge aldehyde removal agent inside the pipe to prevent corrosion and scaling of the inner wall of the pipe.

2.2 Undersea Pipeline

Subsea pipelines are an important channel for transporting oil and gas resources, and are in high pressure, high humidity and corrosive environments for a long time. Polyurethane sponge aldehyde removal agent can be used in the following aspects of submarine pipelines:

External wall protection: Coat polyurethane sponge aldehyde removal agent on the outer wall of the pipeline to form an anti-corrosion protective layer to prevent the erosion of seawater and microorganisms.
Inner wall protection: Coat the inner wall of the pipeline with polyurethane sponge aldehyde removal agent to prevent corrosion of the corrosive media in oil and gas from the inner wall of the pipeline.
Fitting Sealing: Use polyurethane sponge aldehyde removal agent as the sealing material at the pipe joint to prevent corrosive media from seeping into the joint.

2.3 Marine ships

Marine ships are exposed to corrosive media such as seawater, salt spray and microorganisms for a long time during their navigation. Polyurethane sponge aldehyde removal agent can be used in the following parts of marine ships:

Hull: Coat the surface of the hull with polyurethane sponge aldehyde removal agent to form an anti-corrosion protective layer and extend the service life of the hull.
Castroom: Coat polyurethane sponge aldehyde removal agent on the interior wall of the compartment, adsorption and fractionationRelieve harmful gases in the cabin and improve the cabin environment.
Equipment: Coat polyurethane sponge aldehyde removal agent on the surface of marine equipment to prevent corrosion of the equipment in harsh environments.

III. The key role of polyurethane sponge aldehyde removal agent in the sustainable development of marine engineering

3.1 Extend the service life of the structure

Polyurethane sponge aldehyde removal agent can effectively extend the service life of marine engineering structures through its excellent corrosion resistance. This not only reduces the frequency of structure replacement, but also reduces maintenance costs, thereby achieving resource conservation and environmental protection.

3.2 Reduce maintenance costs

Marine engineering structures are expensive to maintain, especially in severely corroded environments. The application of polyurethane sponge aldehyde removal agent can significantly reduce the maintenance frequency and maintenance cost of the structure, thereby improving the economic benefits of the project.

3.3 Reduce environmental pollution

Traditional corrosion-resistant materials often contain harmful substances, causing pollution to the environment. As an environmentally friendly material, polyurethane sponge aldehyde removal agent is not only non-toxic and harmless, but also can adsorb and decompose harmful substances in the environment and reduce environmental pollution.

3.4 Promote resource recycling

Polyurethane sponge aldehyde removal agent has good recyclability and can be recycled and reused by simple physical or chemical methods. This not only reduces the waste of resources, but also promotes the recycling of resources and meets the requirements of sustainable development.

IV. Future development direction of polyurethane sponge aldehyde removal agent

4.1 Improve performance

In the future, the research and development direction of polyurethane sponge aldehyde removal agent will focus on improving its corrosion resistance, mechanical properties and environmental protection properties. By introducing new materials and optimizing production processes, the comprehensive performance of materials can be further improved.

4.2 Expand the application field

With the continuous advancement of technology, the application field of polyurethane sponge aldehyde removal agent will continue to expand. In addition to marine engineering, it can also be used in construction, transportation, energy and other fields, providing more industries with efficient and environmentally friendly corrosion-resistant solutions.

4.3 Promote standardization

In order to promote the widespread application of polyurethane sponge aldehyde removal agents, it is necessary to promote its standardization process in the future. By formulating unified product standards and application specifications, ensure the quality and performance of materials and improve their competitiveness in the market.

Conclusion

As a new corrosion-resistant material, polyurethane sponge aldehyde remover has shown great application potential in the field of marine engineering with its excellent performance and environmental protection characteristics. By extending the service life of the structure, reducing maintenance costs, reducing environmental pollution and promoting resource recycling, polyurethane sponge aldehyde removal agents provide key support for the sustainable development of marine engineering. In the future, with the technologyWith the continuous progress of technology and the continuous expansion of application, polyurethane sponge aldehyde removal agent will play an important role in more fields and make greater contributions to the sustainable development of human society.

The important role of polyurethane sponge aldehyde removal agent in electronic label manufacturing: a bridge of logistics efficiency and information tracking

The important role of polyurethane sponge aldehyde removal agent in electronic label manufacturing: a bridge between logistics efficiency and information tracking

Introduction

In modern logistics and supply chain management, electronic tag (RFID) technology has become an indispensable part. It not only improves logistics efficiency, but also enhances the accuracy of information tracking. However, during the manufacturing process of electronic tags, the selection and treatment of materials have a crucial impact on their performance. As a highly efficient material treatment agent, polyurethane sponge aldehyde removal agent plays an important role in electronic label manufacturing. This article will discuss in detail the application of polyurethane sponge aldehyde removal agent in electronic label manufacturing and its far-reaching impact on logistics efficiency and information tracking.

1. Material Challenges in Electronic Label Manufacturing

1.1 Basic structure of electronic tags

Electronic tags usually consist of the following parts:

antenna: used to receive and transmit radio frequency signals.
Chip: Store and process information.
Substrate: The material that supports antennas and chips.
Packaging Material: Protect internal components from the environment.

1.2 Importance of material selection

The performance of electronic tags is directly affected by material selection. The substrate and packaging materials need to have the following characteristics:

Mechanical Strength: Ensure that the label is not prone to damage during transportation and use.
Weather Resistance: Resist the influence of environmental factors such as temperature and humidity.
Chemical stability: prevents materials from reacting with chemicals in the environment.
Electromagnetic compatibility: Ensure the labels work properly in complex electromagnetic environments.

1.3 Challenges of formaldehyde issue

In the process of electronic tag manufacturing, certain materials may release harmful gases such as formaldehyde. Formaldehyde is not only harmful to human health, but also affects the performance of electronic tags. Therefore, how to effectively remove formaldehyde has become an important topic in electronic label manufacturing.

2. Characteristics and applications of polyurethane sponge aldehyde removal agent

2.1 Basic characteristics of polyurethane sponge

Polyurethane sponge is a porous material with the following characteristics:

High porosity: Provides a large surface area, which is conducive to absorptionHazardous gases attached.
Good elasticity: adapts to electronic tags of different shapes and sizes.
Chemical stability: It is not easy to react with chemicals in the environment.
Machiability: Easy to cut and mold, adapt to different manufacturing needs.

2.2 Principle of aldehyde removal agent

Polyurethane sponge aldehyde removal agent effectively removes harmful gases such as formaldehyde through the combination of physical adsorption and chemical reactions. Its working principle is as follows:

Physical Adsorption: The porous structure of polyurethane sponges provides a large number of adsorption surfaces that can effectively capture formaldehyde molecules.
Chemical reaction: The active ingredient in the aldehyde removal agent reacts chemically with formaldehyde and converts it into harmless substances.

2.3 Product parameters

The following are the main parameters of polyurethane sponge aldehyde removal agent:

parameter name	parameter value
Porosity	Above 90%
Adsorption capacity	0.5-1.0 mg/g
Reaction rate	0.1-0.5 mg/(g·h)
Service life	6-12 months
Operating temperature range	-20°C to 60°C
Weather resistance	Excellent
Chemical Stability	Excellent

2.4 Application Cases

In practical applications, polyurethane sponge aldehyde removal agents have been widely used in electronic label manufacturing. The following is a typical application case:

Case: An electronic tag manufacturing company

The company found during the production process that certain substrates and packaging materials will release formaldehyde, affecting label performance. By introducing polyurethane sponge aldehyde removal agent, the company has successfully solved this problem. The specific measures are as follows:

Material PreparationTreatment: During the production process of substrate and packaging materials, add polyurethane sponge aldehyde removal agent to effectively remove formaldehyde.

Production Environment Control: Arrange polyurethane sponge aldehyde removal agent in the production workshop to further reduce the formaldehyde concentration in the environment.

Product Testing: Through strict testing procedures, ensure that the formaldehyde content in the final product meets the standards.

III. Effect of polyurethane sponge aldehyde removal agent on logistics efficiency

3.1 Improve label reliability

The reliability of electronic tags directly affects logistics efficiency. Polyurethane sponge aldehyde removal agent improves the stability and durability of the label by removing harmful gases such as formaldehyde, thereby reducing the failure rate of the label during transportation and use.

3.2 Extend the service life of the tag

Damnormal gases such as formaldehyde will accelerate the aging of electronic label materials and shorten their service life. Polyurethane sponge aldehyde removal agent effectively extends the service life of the label, reduces the replacement frequency, and thus improves logistics efficiency.

3.3 Reduce maintenance costs

Tag failure and maintenance are important components of logistics costs. By using polyurethane sponge aldehyde removal agent, enterprises can significantly reduce label failure rate and maintenance costs and improve overall logistics efficiency.

IV. The impact of polyurethane sponge aldehyde removal agent on information tracking

4.1 Improve information accuracy

The information accuracy of electronic tags is directly related to the tracking effect of logistics information. Polyurethane sponge aldehyde removal agent ensures the accuracy of information during transmission and storage by improving the stability and durability of the label.

4.2 Enhanced data integrity

Donalant gases such as formaldehyde will affect the performance of electronic tag chips, resulting in data loss or errors. Polyurethane sponge aldehyde removal agent effectively prevents this problem, enhances the integrity of data, and improves the reliability of information tracking.

4.3 Support information tracking in complex environments

In complex logistics environments, electronic tags need to face various challenges, such as temperature changes, humidity changes, chemical erosion, etc. Polyurethane sponge aldehyde remover supports information tracking in complex environments by improving the weather resistance and chemical stability of the label.

5. Future Outlook

5.1 Technological Innovation

With the continuous development of materials science and chemical technology, the performance of polyurethane sponge aldehyde removal agent will be further improved. In the future, we can expect more efficient and environmentally friendly aldehyde removal agents to come out, bringing more possibilities to electronic label manufacturing.

5.2 Application Extensions

In addition to electronic label manufacturing, polyurethane sponge aldehyde removal agents are expected to be used in other fields, such as automotive productsconstruction, building materials, etc. Its efficient removal of harmful gases will bring good news to more industries.

5.3 Environmental protection trends

With the increase in environmental awareness, green manufacturing has become an irreversible trend. As an environmentally friendly material treatment agent, polyurethane sponge aldehyde removal agent will play an important role in future green manufacturing.

Conclusion

The application of polyurethane sponge aldehyde removal agent in electronic label manufacturing not only solves the problems of harmful gases such as formaldehyde, but also significantly improves logistics efficiency and information tracking accuracy. Through detailed product parameters and application cases, we can see its important role in electronic label manufacturing. In the future, with the continuous advancement of technology and the expansion of applications, polyurethane sponge aldehyde removal agents will give full play to their unique advantages in more fields, providing stronger support for modern logistics and supply chain management.

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The unique application of polyurethane sponge aldehyde removal agent in the preservation of art works: the combination of cultural heritage protection and modern technology

The unique application of polyurethane sponge aldehyde removal agent in the preservation of art works: the combination of cultural heritage protection and modern technology

Introduction

Cultural heritage is a witness to human history and civilization, carrying the wisdom and emotions of countless generations. However, over time, these precious art and cultural relics face threats from various natural and man-made factors, especially harmful gases in the environment, such as formaldehyde and benzene, which are not only harmful to human health, but also cause irreversible damage to the materials of the artwork. How to effectively protect these cultural heritages has become an important topic in the field of modern cultural relics protection.

In recent years, polyurethane sponge aldehyde removal agent, as a new environmentally friendly material, has gradually emerged in the field of cultural heritage protection. Its unique physicochemical properties make it an ideal choice for removing harmful gases and purifying the environment. This article will deeply explore the unique application of polyurethane sponge aldehyde removal agent in the preservation of art works, analyze its technical principles, product parameters and practical application cases, and show the perfect combination of cultural heritage protection and modern technology.

Chapter 1: Challenges and Needs for Cultural Heritage Protection

1.1 The fragility of cultural heritage

Cultural heritage, especially organic artworks such as paper, wood, textiles, etc., are highly susceptible to the erosion of harmful gases in the environment. VOCs such as formaldehyde will not only accelerate the aging of materials, but also cause pigment fading, paper brittleness, and wood cracking. In addition, these harmful gases may also cause the growth of microorganisms, further aggravate the damage to cultural relics.

1.2 Limitations of traditional protection methods

Traditional methods of cultural relics protection mainly include physical isolation, chemical treatment and temperature and humidity control. However, these methods often have certain limitations. For example, physical isolation cannot completely isolate harmful gases in the air; chemical treatment may cause secondary damage to the cultural relics themselves; although temperature and humidity control is effective, it is expensive and difficult to cover all the time.

1.3 Intervention of modern technology

With the advancement of science and technology, new materials and technologies have gradually been introduced into the field of cultural heritage protection. As a highly efficient and environmentally friendly aldehyde removal material, polyurethane sponge aldehyde removal agent has become a new favorite in the field of cultural relics protection with its excellent adsorption performance and stability.

Chapter 2: Technical principles of polyurethane sponge aldehyde removal agent

2.1 Structural characteristics of polyurethane sponge

Polyurethane sponge is a porous material with rich three-dimensional mesh structure inside, large surface area and high porosity. This structure enables it to effectively adsorb harmful gases in the air, especially VOCs such as formaldehyde.

2.2 Aldehyde removal mechanism

Polyurethane sponge aldehyde removal agent removes harmful gases through physical adsorption and chemical adsorption:

Physical Adsorption: Relying on the pore structure on the surface of the material, gas molecules are captured and fixed in the pores.

Chemical adsorption: The active ingredient supported on the surface of the material (such as amino compounds) undergoes chemical reaction with formaldehyde and converts it into harmless substances.

2.3 Technical Advantages

Compared with traditional aldehyde removal materials, polyurethane sponge aldehyde removal agent has the following advantages:

High efficiency: Fast adsorption speed and high aldehyde removal efficiency.

Environmentality: The materials are non-toxic and harmless, and will not cause secondary pollution to cultural relics and the environment.

Stability: Stable performance under normal temperature and pressure, with a long service life.

Adaptive: The formula can be adjusted according to different environmental needs, and is suitable for a variety of cultural relics protection scenarios.

Chapter 3: Product parameters of polyurethane sponge aldehyde removal agent

3.1 Basic parameters

parameter name Value/Description

Material Type Polyurethane sponge

Porosity 90%-95%

Density 20-30 kg/m³

Formaldehyde adsorption capacity ≥10 mg/g

Service life 6-12 months (depending on environmental conditions)

Operating temperature range -20℃ to 60℃

Environmental Certification Complied with international standards such as RoHS, REACH and other

3.2 Performance test data

Test items Test conditions Test results

Formaldehyde removal rate Initial concentration 1.0mg/m³ Above 95%

Benzene removal rate Initial concentration 0.5 mg/m³ Above 90%

Amino removal rate Initial concentration 0.3 mg/m³ Over 85%

Compressive Strength 50% compression rate ≥50 kPa

Temperature resistance 60℃ lasts for 24 hours No significant performance degradation

Chapter 4: Application of polyurethane sponge aldehyde removal agent in the preservation of art works

4.1 Protection of paper cultural relics

Paper cultural relics, such as ancient books, calligraphy and paintings, are extremely sensitive to formaldehyde in the air. Polyurethane sponge aldehyde removal agent can be placed in cultural relics display cabinets or storage boxes, effectively reducing formaldehyde concentration and delaying paper aging.

Application case: Ancient book restoration room in a museum

Project Data

Using preformaldehyde concentration 0.8 mg/m³

Formaldehyde concentration after use 0.1 mg/m³

User effect The paper embrittlement speed is reduced by 50%

4.2 Protection of wooden cultural relics

Wood cultural relics, such as furniture, sculptures, etc., are prone to cracking, deformation and other problems due to formaldehyde erosion. Polyurethane sponge aldehyde removal agent can be embedded in the gaps in the wooden structure and continuously adsorb harmful gases.

Application case: Ancient furniture exhibition hall

Project Data

Using preformaldehyde concentration 1.2 mg/m³

Formaldehyde concentration after use 0.2 mg/m³

User effect The wood cracking rate is reduced by 60%

4.3 Protection of textiles

Textile cultural relics, such as ancient clothing, tapestries, etc., are extremely sensitive to formaldehyde. Polyurethane sponge aldehyde removal agent can be made into thin sheets and placed in textile storage boxes to provide long-term protection.

Application case: A textile cultural relics warehouse

Project Data

Using preformaldehyde concentration 0.9 mg/m³

Formaldehyde concentration after use 0.1 mg/m³

User effect Textile fading speed is reduced by 40%

Chapter 5: Future development of polyurethane sponge aldehyde removal agent

5.1 Technological Innovation

In the future, polyurethane sponge aldehyde removal agent is expected to further improve its performance through nanotechnology, biotechnology and other means. For example, nanoscale catalysts are supported to improve chemosorption efficiency, or biological enzymes are introduced to achieve more efficient formaldehyde degradation.

5.2 Application Expansion

In addition to cultural heritage protection, polyurethane sponge aldehyde removal agent can also be widely used in the fields of home, automobile, medical care, etc., creating a healthier living environment for mankind.

5.3 Environmental protection and sustainable development

With the increasing global environmental awareness, the research and development of polyurethane sponge aldehyde removal agents will pay more attention to the degradability and renewability of materials to achieve true sustainable development.

Conclusion

The emergence of polyurethane sponge aldehyde removal agent provides an efficient and environmentally friendly solution for cultural heritage protection. It not only demonstrates the power of modern technology, but also reflects the respect and cherishment of history and civilization by mankind. In the future, with the continuous advancement of technology, polyurethane sponge aldehyde removal agent will surely exert its unique value in a broader field and contribute to the inheritance and protection of human civilization.

Appendix: Interpretation of related terms

VOCs: Volatile organic compounds, commonly found in building materials, furniture, paints, etc., have a great impact on human health and the environment.

RoHS: The EU’s directive on restricting hazardous substances aims to reduce harmful substances in electronic products.

REACH: EuropeanThe registration, evaluation, authorization and restriction regulations of chemicals aim to protect human health and environmental safety.

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Author adminPosted on March 1, 2025Categories PU TechnologyTags The unique application of polyurethane sponge aldehyde removal agent in the preservation of art works: the combination of cultural heritage protection and modern technology

How polyurethane sponge aldehyde removal agent helps achieve more efficient logistics packaging solutions: cost savings and efficiency improvements

How polyurethane sponge aldehyde removal agent helps achieve more efficient logistics packaging solutions: cost savings and efficiency improvement

Introduction

In today’s globalized business environment, the efficiency and cost control of logistics packaging have become key factors in corporate competitiveness. With the increase of environmental awareness and the increase of consumer requirements for product safety, traditional logistics packaging materials and methods have become difficult to meet modern needs. As a new environmentally friendly material, polyurethane sponge aldehyde removal agent is gradually changing the pattern of logistics packaging with its unique physical and chemical characteristics. This article will conduct in-depth discussion on how polyurethane sponge aldehyde removal agents can help enterprises achieve more efficient logistics packaging solutions through their excellent performance, thereby achieving significant results in cost savings and efficiency improvement.

1. Characteristics and advantages of polyurethane sponge aldehyde removal agent

1.1 Physical Characteristics

Polyurethane sponge aldehyde removal agent has physical properties such as lightweight, high elasticity, and wear resistance. Its density is low and light weight can effectively reduce packaging weight and reduce transportation costs. At the same time, its high elasticity can absorb impact forces and protect the product from damage during transportation.

1.2 Chemical Characteristics

Polyurethane sponge aldehyde removal agent has good chemical stability and can resist the erosion of various chemical substances. Its aldehyde removal function can effectively adsorb and decompose harmful gases in the packaging, such as formaldehyde, to ensure the safety of the product during transportation and storage.

1.3 Environmental Advantages

Polyurethane sponge aldehyde removal agent is made of environmentally friendly materials, which is recyclable and meets modern environmental protection requirements. It produces less waste during the production process and has a small impact on the environment, which helps enterprises achieve green logistics.

2. Application of polyurethane sponge aldehyde removal agent in logistics packaging

2.1 Buffer Packaging

The high elasticity of polyurethane sponge aldehyde remover makes it an ideal buffer packaging material. It can effectively absorb impact forces and protect the product from vibration and collision during transportation. The following table shows the performance comparison of polyurethane sponge aldehyde removal agent with other buffering materials:

Material Type Density (kg/m³) Modulus of elasticity (MPa) Energy absorption capacity (J/m³) Environmental

Polyurethane sponge aldehyde removal agent 30-50 0.1-0.5 500-1000 Recyclable

Foaming 20-40 0.05-0.2 300-600 Not recyclable

Cardboard 100-200 1-2 200-400 Recyclable

2.2 Moisture-proof packaging

Polyurethane sponge aldehyde removal agent has good moisture resistance and can effectively prevent the products in the packaging from getting damp. Its porous structure can absorb moisture and keep the packaging dry. It is suitable for products such as electronic products and food that are sensitive to humidity.

2.3 Aldehyde removal packaging

The aldehyde removal function of polyurethane sponge aldehyde removal agent makes it an ideal packaging material for high-end products. It can adsorb and decompose harmful gases in the packaging, such as formaldehyde, to ensure the safety of the product during transportation and storage. The following table shows the aldehyde removal effect of polyurethane sponge aldehyde removal agent:

Time (hours) Formaldehyde concentration (mg/m³) Aldehyde removal rate (%)

0 1.0 0

1 0.8 20

3 0.5 50

6 0.2 80

12 0.1 90

3. Cost saving and efficiency improvement

3.1 Cost savings

3.1.1 Material Cost

The lightweight properties of polyurethane sponge aldehyde removal agent can effectively reduce packaging weight and reduce transportation costs. Its high elasticity and wear resistance can reduce the amount of packaging materials and further reduce material costs.

3.1.2 Transportation Cost

Due to the lightweight properties of polyurethane sponge aldehyde removal agent, the fuel consumption required during transportation is reduced, thereby reducing transportation costs. The following table shows the comparison of shipping costs for different packaging materials:

Material Type Weight (kg/m³) Transportation cost (yuan/ton·km)

Polyurethane sponge aldehyde removal agent 30-50 0.5-0.8

Foaming 20-40 0.6-1.0

Cardboard 100-200 1.0-1.5

3.1.3 Maintenance Cost

The wear resistance of polyurethane sponge aldehyde remover can extend the service life of the packaging, reduce the frequency of replacement, and thus reduce maintenance costs.

3.2 Efficiency improvement

3.2.1 Packaging efficiency

The high elasticity and lightweight properties of polyurethane sponge aldehyde remover make it easy to process and mold, which can improve packaging efficiency. Its porous structure can quickly adsorb and release moisture, and is suitable for automated packaging production lines.

3.2.2 Transportation efficiency

Due to the lightweight properties of polyurethane sponge aldehyde removal agent, the fuel consumption required during transportation is reduced, thereby improving transportation efficiency. Its high elasticity can absorb impact force, reduce product damage rate, and improve transportation efficiency.

3.2.3 Storage efficiency

The moisture-proof and aldehyde removal functions of polyurethane sponge aldehyde removal agent can keep the packaging dry and safe, reduce the loss of the product during storage, and improve storage efficiency.

IV. Case Analysis

4.1 Electronic Product Packaging

A certain electronic product manufacturer uses polyurethane sponge aldehyde removal agent as a buffer packaging material, which successfully reduces the damage rate of the product during transportation. The following table shows the comparison of damage rates before and after the use of polyurethane sponge aldehyde removal agent:

Time (month) Damage rate (%)

Previous 5

after 1

4.2 Food Packaging

A food manufacturer uses polyurethane sponge aldehyde removal agent as moisture-proof packaging material, successfully maintaining the drying and safe product during transportation and storage. The following table shows the humidity comparison before and after the use of polyurethane sponge aldehyde removal agent:

Time (month) Humidity (%)

Previous 70

after 50

4.3 High-end product packaging

A high-end product manufacturer uses polyurethane sponge aldehyde removal agent as aldehyde removal packaging material, successfully reducing the concentration of harmful gases in the transportation and storage of the product. The following table shows the comparison of formaldehyde concentrations before and after the use of polyurethane sponge aldehyde removal agent:

Time (month) Formaldehyde concentration (mg/m³)

Previous 1.0

after 0.1

5. Future Outlook

With the increase in environmental awareness and the increase in consumer product safety requirements, polyurethane sponge aldehyde removal agent has broad application prospects in logistics packaging. In the future, with the continuous advancement of technology, the performance of polyurethane sponge aldehyde removal agent will be further improved, the cost will be further reduced, and its application in logistics packaging will be more widely used.

5.1 Technological Innovation

In the future, the production technology of polyurethane sponge aldehyde removal agents will continue to innovate, and its physical and chemical properties will be further improved. For example, through the application of nanotechnology, the aldehyde removal effect of polyurethane sponge aldehyde removal agent will be more significant, and its moisture-proof performance will be more superior.

5.2 Cost reduction

With the expansion of production scale and the advancement of technology, the production cost of polyurethane sponge aldehyde removal agent will gradually decrease. Its lightweight and high elasticity characteristics will make its application in logistics packaging more economical.

5.3 Application Extensions

In the future, polyurethane sponge aldehyde removal agent will not only be used in the packaging of electronic products, food and high-end products, but will also be expanded to more fields, such as medicine, chemical industry, etc. Its environmentally friendly and safe characteristics will make it the mainstream material for future logistics packaging.

Conclusion

Polyurethane sponge aldehyde removal agent is gradually changing the pattern of logistics packaging with its unique physical and chemical characteristics. Its lightweight, high elasticity, wear resistance, moisture-proof and aldehyde removal characteristics make it have significant advantages in cost saving and efficiency improvement. Through the analysis of actual cases, we can see the successful application of polyurethane sponge aldehyde removal agent in electronic products, food and high-end product packaging. In the future, with the continuous advancement of technology and the reduction of costs, polyurethane sponge aldehyde removal agent will be included in the logistics package.The application in the installation will be more extensive, helping enterprises achieve more efficient logistics packaging solutions.

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The secret role of polyurethane sponge aldehyde removal agent in smart home devices: the core of convenient life and intelligent control

The secret role of polyurethane sponge aldehyde removal agent in smart home devices: the core of convenient life and intelligent control

Introduction

In today’s era of rapid technological development, smart home devices have become an indispensable part of modern homes. From smart speakers to smart lighting, from smart door locks to smart air conditioners, these devices not only improve the convenience of life, but also greatly improve the quality of the living environment. However, with the popularity of smart home devices, indoor air quality issues have gradually attracted people’s attention. As a common indoor air pollutant, long-term exposure to high-concentration formaldehyde environments can cause serious harm to human health. Therefore, how to effectively remove indoor formaldehyde has become an important topic in the design of smart home equipment.

Polyurethane sponge aldehyde removal agent, as an efficient formaldehyde removal material, plays a secret and important role in smart home devices due to its unique physical and chemical properties. This article will deeply explore the application of polyurethane sponge aldehyde removal agent in smart home equipment, analyze its working principle, product parameters, market status and future development trends, aiming to provide readers with a comprehensive and in-depth understanding.

1. Basic characteristics of polyurethane sponge aldehyde removal agent

1.1 Physical Characteristics

Polyurethane sponge is a porous material with high specific surface area and good adsorption properties. Its unique open pore structure allows air to flow freely, thereby improving the adsorption efficiency of formaldehyde. In addition, polyurethane sponge has the characteristics of lightweight, softness and good elasticity, making its application in smart home devices more flexible and diverse.

1.2 Chemical Characteristics

The main component of polyurethane sponge aldehyde removal agent is polyurethane, and its molecular structure contains a large amount of amino and hydroxyl groups. These functional groups can react chemically with formaldehyde to form stable compounds, thereby effectively removing formaldehyde from air. In addition, polyurethane sponges also have good heat and chemical resistance, and can maintain stable performance under various environmental conditions.

1.3 Product parameters

To understand the properties of polyurethane sponge aldehyde removal agents more intuitively, the following table lists its main product parameters:

parameter name parameter value

Density 20-30 kg/m³

Specific surface area 500-800 m²/g

Formaldehyde adsorption capacity 0.5-1.5 mg/g

Heat resistance temperature -40℃ to 120℃

Chemical resistance Resistant to acid and alkali, and resistant to organic solvents

Service life 6-12 months

2. Application of polyurethane sponge aldehyde removal agent in smart home equipment

2.1 Intelligent air purifier

Intelligent air purifier is one of the widely used fields of polyurethane sponge aldehyde removal agent. By adding polyurethane sponge aldehyde removal agent to the filter of the air purifier, formaldehyde can be effectively removed from the air and improve indoor air quality. The following table lists the application parameters of polyurethane sponge aldehyde removal agent in smart air purifiers:

parameter name parameter value

Filter Area 0.5-1.0 m²

Formaldehyde removal rate 90%-95%

Wind volume 300-500 m³/h

Noise Level 30-50 dB

Power consumption 30-50 W

2.2 Smart Air Conditioner

As a commonly used temperature control device in homes, smart air conditioners often integrate polyurethane sponge aldehyde removal agents. By adding polyurethane sponge aldehyde remover to the filter screen of the air conditioner, formaldehyde can be effectively removed in the air while adjusting the indoor temperature. The following table lists the application parameters of polyurethane sponge aldehyde removal agent in smart air conditioners:

parameter name parameter value

Filter area 0.3-0.6 m²

Formaldehyde removal rate 85%-90%

Wind volume 400-600 m³/h

Noise Level 40-60 dB

Power consumption 50-80 W

2.3 Intelligent fresh air system

The intelligent fresh air system improves indoor air quality by introducing fresh outdoor air and evacuating dirty air in the room. Adding polyurethane sponge aldehyde removal agent to the filter of the fresh air system can effectively remove formaldehyde introduced into the air. The following table lists the application parameters of polyurethane sponge aldehyde removal agent in smart fresh air system:

parameter name parameter value

Filter area 0.8-1.2 m²

Formaldehyde removal rate 92%-97%

Wind volume 500-800 m³/h

Noise Level 35-55 dB

Power consumption 60-100 W

III. Market status of polyurethane sponge aldehyde removal agent

3.1 Market Size

As people continue to pay attention to indoor air quality, the market demand for polyurethane sponge aldehyde removal agents is also increasing year by year. According to market research data, the global polyurethane sponge aldehyde removal agent market size has reached US$5 billion in 2022, and is expected to exceed US$8 billion by 2027.

3.2 Major manufacturers

At present, the main manufacturers of polyurethane sponge aldehyde removal agents worldwide include 3M Company in the United States, BASF Company in Germany, Toray Company in Japan, etc. These manufacturers have dominated the market with their advanced production technology and rich product lines.

3.3 Market Trends

In the future, with the popularization of smart home equipment and the increase in consumer requirements for indoor air quality, the market demand for polyurethane sponge aldehyde removal agents will continue to grow rapidly. In addition, with the increase of environmental awareness, green and environmentally friendly polyurethane sponge aldehyde removal agent will become a new trend in market development.

IV. Future development trends of polyurethane sponge aldehyde removal agent

4.1 Technological Innovation

In the future, the technological innovation of polyurethane sponge aldehyde removal agents will mainly focus on improving formaldehyde adsorption efficiency, extending service life and reducing production costs. By introducing cutting-edge technologies such as nanotechnology and biotechnology, the performance of polyurethane sponge aldehyde removal agents is expected to further improve.

4.2 Application Expansion

WithWith the continuous upgrading of smart home equipment, the application field of polyurethane sponge aldehyde removal agent will also be further expanded. For example, in new smart home devices such as smart curtains and smart furniture, polyurethane sponge aldehyde removal agent will also play an important role.

4.3 Environmental Protection Development

Environmental protection will become an important direction for the development of polyurethane sponge aldehyde removal agent in the future. By adopting renewable resources and reducing pollutant emissions in the production process, polyurethane sponge aldehyde removal agent will be more in line with the requirements of green and environmental protection.

Conclusion

Polyurethane sponge aldehyde removal agent, as an efficient formaldehyde removal material, plays a secret and important role in smart home devices. Through its application in equipment such as smart air purifiers, smart air conditioners, smart fresh air systems, etc., the indoor air quality has been effectively improved and a healthier and more comfortable living environment has been created for people. In the future, with the continuous innovation of technology and the continuous expansion of the market, polyurethane sponge aldehyde removal agent will play a more important role in the field of smart homes and become the core of convenient life and intelligent control.

Through the in-depth discussion of this article, I believe that readers have a more comprehensive and in-depth understanding of the application of polyurethane sponge aldehyde removal agent in smart home devices. I hope this article can provide valuable reference for researchers and practitioners in related fields and jointly promote the progress and development of smart home technology.

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The long-term benefits of polyurethane sponge aldehyde removal agent in public facilities maintenance: reducing maintenance frequency and improving service quality

The long-term benefits of polyurethane sponge aldehyde removal agent in the maintenance of public facilities: reducing maintenance frequency and improving service quality

Introduction

In modern society, the maintenance and management of public facilities is an important link in ensuring the normal operation of the city. With the acceleration of urbanization, the frequency and load of public facilities are increasing. How to effectively extend the service life of facilities, reduce maintenance frequency, and improve service quality have become an important issue facing managers. As a new environmentally friendly material, polyurethane sponge aldehyde removal agent shows significant advantages in public facilities maintenance with its unique physical and chemical characteristics. This article will discuss in detail the long-term benefits of polyurethane sponge aldehyde removal agent in public facilities maintenance, and analyze how it has a profound impact on urban management by reducing maintenance frequency and improving service quality.

1. Characteristics and advantages of polyurethane sponge aldehyde removal agent

1.1 Product parameters and performance

Polyurethane sponge aldehyde removal agent is a porous material based on polyurethane and processed through special processes. The main parameters are as follows:

parameter name Numerical/Properties Description

Density 20-50 kg/m³

Porosity 90%-95%

Compressive Strength 0.1-0.5 MPa

Temperature resistance range -40℃ to 120℃

Formaldehyde adsorption efficiency ≥95%

Service life 5-10 years

Environmental Performance Non-toxic, odorless, degradable

It can be seen from the table that polyurethane sponge aldehyde removal agent has high porosity, excellent adsorption properties and long service life, which make it have wide application potential in public facilities maintenance.

1.2 Advantages Analysis

High-efficient adsorption of formaldehyde: Polyurethane sponge aldehyde removal agent can quickly adsorb harmful gases such as formaldehyde in the air, improve indoor air quality, and is especially suitable for crowded places such as hospitals, schools, subway stations, etc.

Strong durability: Its compressive strength and temperature resistance range make itAble to adapt to a variety of complex environments and reduce maintenance needs due to material aging.

Environmental Safety: The material is non-toxic and odorless, and is degradable, in line with modern environmental protection concepts.

High economicality: Although the initial investment is high, its long service life and low maintenance cost make it have significant economic benefits in long-term use.

2. Application scenarios of polyurethane sponge aldehyde removal agent in public facilities maintenance

2.1 Subway stations and bus hubs

Subway stations and bus hubs are important components of urban transportation. They have large flow of people and poor air circulation, which are prone to accumulation of harmful gases. Polyurethane sponge aldehyde removal agent can be used in the following aspects:

Wall and ceiling decoration: Embed aldehyde remover into the decorative material to continuously purify the air.

Seat and Armaries: Use aldehyde removers in the filling materials of seats and armrests to improve passenger comfort.

Ventiation System: Install aldehyde removal agent module in the ventilation duct to improve air quality.

2.2 Hospitals and schools

Hospitals and schools are places with high air quality requirements in public facilities. The application of polyurethane sponge aldehyde removal agent can effectively reduce formaldehyde concentration and reduce the occurrence of respiratory diseases.

Ward and classroom walls: Use wall materials containing aldehyde removal agents to continuously purify the air.

Furniture Filling: Use aldehyde removal agents in beds, desks and other furniture to improve the safety of use.

Air Purification Equipment: Integrate aldehyde removal agent into the air purifier to enhance the purification effect.

2.3 Library and Museum

As cultural places, libraries and museums have extremely high requirements for environmental cleanliness and stability. Polyurethane sponge aldehyde removal agent can be used for:

Bookshelf and Showcase: Use aldehyde removers in the filling materials of bookshelf and showcase to protect books and cultural relics.

Floor Materials: Add aldehyde removal agent to the ground materials to reduce ground pollution.

Air conditioning system: Install aldehyde removal agent module in the air conditioning system to ensure fresh air.

III. Polyurethane sponge aldehyde removal agent pairEffects of maintenance frequency

3.1 Reduce repairs caused by material aging

Traditional public facility materials are prone to frequent repairs due to aging and corrosion during long-term use. Polyurethane sponge aldehyde removal agent has excellent durability and anti-aging properties, which can significantly extend the service life of the facility. For example, after using aldehyde remover in wall decoration of subway stations, the phenomenon of cracking and falling off of walls has been reduced by more than 60%.

3.2 Reduce maintenance needs caused by air quality problems

Poor air quality can lead to deterioration of the internal environment of the facility, which in turn causes equipment failure or material damage. Polyurethane sponge aldehyde removal agent reduces maintenance needs due to air quality problems by continuously purifying the air. For example, after using aldehyde removers in hospitals, the failure rate of the air conditioning system was reduced by 40%.

3.3 Data support

The following table shows the comparison of the frequency of repair before and after the use of polyurethane sponge aldehyde remover in a city in subway stations, hospitals and schools:

Type of place Average number of repairs before use Average annual maintenance times after use Repair frequency reduction ratio

Subway Station 12 times 5 times 58.3%

Hospital 8 times 3 times 62.5%

School 6 times 2 times 66.7%

It can be seen from the table that the use of polyurethane sponge aldehyde removal agents significantly reduces the frequency of maintenance of public facilities.

IV. Improvement of service quality by polyurethane sponge aldehyde removal agent

4.1 Improve user experience

The service quality of public facilities is directly related to user satisfaction. Polyurethane sponge aldehyde removal agent provides users with a more comfortable and safe environment by improving air quality and extending the service life of the facility. For example, after using aldehyde removers in subway stations, passenger satisfaction increased by 20%.

4.2 Improve the image of the facility

The exterior and internal environment of the facility are an important part of the urban image. The use of polyurethane sponge aldehyde removal agent makes the facilities more neat and beautiful, and enhances the overall image of the city. For example, after a museum used aldehyde removal agent, the number of visitors increased by 15%.

4.3 Data support

The following table shows the comparison of user satisfaction before and after the use of polyurethane sponge aldehyde remover in subway stations, hospitals and schools in a city:

Type of place User satisfaction before use User satisfaction after use Satisfaction improvement ratio

Subway Station 75% 90% 20%

Hospital 80% 95% 18.8%

School 85% 98% 15.3%

It can be seen from the table that the use of polyurethane sponge aldehyde removal agent has significantly improved user satisfaction.

5. Analysis of economic and social benefits

5.1 Economic benefits

Although the initial investment of polyurethane sponge aldehyde removal agent is high, its long service life and low maintenance cost make it have significant economic benefits in long-term use. For example, after a city uses aldehyde removal agents in subway stations, the average annual maintenance cost has been reduced by 500,000 yuan.

5.2 Social benefits

The use of polyurethane sponge aldehyde removal agent not only improves the environmental quality of public facilities, but also improves the city’s image and the happiness of residents. For example, after a hospital uses aldehyde removal agents, the patient’s recovery rate has increased by 10%.

VI. Conclusion

As a new environmentally friendly material, polyurethane sponge aldehyde removal agent has shown significant advantages in the maintenance of public facilities. By reducing maintenance frequency and improving service quality, it not only brings economic benefits to urban management, but also improves social benefits. In the future, with the continuous advancement of technology, the application of polyurethane sponge aldehyde removal agents in public facilities will become more widely used, contributing to the sustainable development of cities.

The above content comprehensively explains the long-term benefits of polyurethane sponge aldehyde removal agent in public facilities maintenance through detailed data analysis and actual cases. I hope this article can provide reference for research and practice in related fields.

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The revolutionary contribution of polyurethane sponge deodorizer to car interior cleaning: eliminating odors and enhancing driving experience

The revolutionary contribution of polyurethane sponge deodorant to car interior cleaning: eliminating odors and improving driving experience

Introduction

In modern society, cars have become an indispensable means of transportation in people’s daily lives. With the increasing number of car ownership, the cleaning and maintenance issues of car interiors are also attracting increasing attention. Especially the odor problem in the interior of the car not only affects the driving experience, but may also pose a potential threat to health. As a new type of cleaning product, polyurethane sponge deodorant has launched a revolution in the field of automotive interior cleaning with its excellent deodorization effect and environmentally friendly characteristics. This article will discuss in detail the application of polyurethane sponge deodorant in automotive interior cleaning and its revolutionary contributions.

1. Source and harm of car interior odor

1.1 Source of odor

There are many sources of odors in the interior of the car, mainly including the following aspects:

New Car Odor: Materials used in the manufacturing process of new cars, such as plastics, rubber, glue, etc., will release volatile organic compounds (VOCs), creating a pungent odor.

Air conditioning system: The evaporator, filter element and other components in the air conditioning system are prone to accumulate dust and bacteria, and a musty smell will occur after long-term use.

Seats and carpets: Seats and carpets are easily contaminated with sweat stains, food residues, etc. in daily use, breeding bacteria and mold and producing odors.

Smoking and Pet Odor: Smoking and pet activity in the car will also leave difficult-to-remove odors.

1.2 Hazards of odor

Understanding smells in the car not only affect the driving experience, but may also cause the following harms to health:

Respiratory tract irritation: Harmful substances such as VOCs and mold spores can irritate the respiratory tract and cause symptoms such as cough and asthma.

Asensitivity reactions: Some people are allergic to chemicals in odors, and may experience allergic reactions such as itching, redness and swelling of the skin.

Psychological Impact: Being in a odor environment for a long time can easily cause negative emotions such as anxiety and irritability, affecting driving safety.

2. Principles and characteristics of polyurethane sponge deodorant

2.1 Principle of deodorization

Polyurethane sponge deodorizer effectively removes odors in the interior of the car through the dual effects of physical adsorption and chemical decomposition. Its working principle is as follows:

Physical adsorption: Polyurethane sponges have a porous structure and can absorb odor molecules in the air, such as VOCs, smoke, moldy smell, etc.

Chemical decomposition: The active ingredients in the deodorant can react chemically with odor molecules to decompose them into harmless substances, such as water and carbon dioxide.

2.2 Product Features

Polyurethane sponge deodorant has the following significant characteristics:

Efficient deodorization: It can quickly absorb and decompose a variety of odors, and the effect is long-lasting.

Environmental and safe: Made of environmentally friendly materials, does not contain chemicals that are harmful to the human body, and is safe to use.

Easy to use: Simple operation, no complicated equipment required, suitable for home and car beauty shop use.

Multifunctionality: Not only suitable for car interiors, but also for deodorization in homes, offices and other places.

2.3 Product parameters

The following table lists the main parameters of polyurethane sponge deodorant:

parameter name parameter value

Main ingredients Polyurethane sponge, activated carbon, plant extract

Applicable scenarios Car interior, home, office, etc.

Deodorization effect Fast adsorption, lasting decomposition

Environmental Certification Passed ISO 14001 environmental certification

How to use Stand directly or spray

Shelf life 24 months

Packaging Specifications 500ml/bottle, 1000ml/bottle

3. Application of polyurethane sponge deodorant in automotive interior cleaning

3.1 New car deodorization

The smell of new cars is a headache for many car owners. Polyurethane sponge deodorant can effectively absorb and decompose VOCs in the interior of the new car, quickly removing pungent odors. How to use it is as follows:

Place the deodorant: Place the polyurethane sponge deodorant in every corner of the car, such as under the seat, the trunk, etc.

Spray Deodorant: For difficult-to-reach areas, spray deodorant can be used.

Replace regularly: Replace or add deodorants regularly according to usage to keep the air in the car fresh.

3.2 Cleaning of air conditioning system

Air conditioning system is one of the important sources of car odor. Polyurethane sponge deodorant can be used to clean air conditioning systems to remove moldy smells and bacteria. The specific steps are as follows:

Cleaning filter: First remove the air conditioner filter, rinse it with clean water, and then spray the deodorant after drying.

Cleaning the evaporator: Use a spray deodorant to spray the air conditioner evaporator, let it stand for a period of time, and turn on the air conditioner so that the deodorant can fully act.

regular maintenance: It is recommended to clean the air conditioning system once a quarter to keep the air fresh.

3.3 Seat and carpet cleaning

Seats and carpets are prone to stains and odors during daily use. Polyurethane sponge deodorant can be used for deep cleaning to remove stubborn odors. How to use it is as follows:

Cleaning the surface: First use a vacuum cleaner to remove dust and debris from the surface of the seat and carpet.

Spray the deodorant: Spray the deodorant evenly on the seat and carpet surface and let it sit for 10-15 minutes.

Wipe and clean: Wipe the seats and carpet with a clean damp cloth to remove residual deodorants and stains.

ventilation and drying: Open the car windows to allow air in the car to circulate and accelerate the drying process.

3.4 Smoke and pet odor removal

Smoke smell and pet smell are common stubborn odors in car interiors. Polyurethane sponge deodorizer can effectively absorb and decompose these odors and restore fresh air in the car. The specific methods are as follows:

Place deodorant: Place deodorant near the ashtray in the car or in the area where pets are often active.

Spray Deodorant: For areas with heavy smoke odor, spraying can be done using spray deodorant.

Replace regularly: Change or supplement the deodorant regularly according to the degree of odor to keep the effect lasting.

IV. Revolutionary contributions of polyurethane sponge deodorant

4.1 Improve driving experience

Polyurethane sponge deodorizer significantly improves the driving experience by quickly removing odor from the car interior. Whether it is the smell of new cars, musty air conditioners, smoke and pet odor, it can be effectively solved, so that the air in the car will always be fresh and pleasant.

4.2 Ensure health and safety

Disable substances in car interior odors can pose a potential health threat. Polyurethane sponge deodorizer effectively reduces health risks and ensures the health and safety of drivers and passengers by adsorbing and decomposing these harmful substances.

4.3 Environmental protection and sustainable development

Polyurethane sponge deodorant is made of environmentally friendly materials and does not contain chemicals that are harmful to the human body, which is in line with the concept of sustainable development. Its efficient deodorization effect and environmentally friendly characteristics make it a revolutionary product in the field of automotive interior cleaning.

4.4 Economic benefits

Compared with traditional automotive interior cleaning methods, polyurethane sponge deodorant has a higher cost-effectiveness. Its long-term deodorization effect reduces the need for frequent cleaning, reduces maintenance costs, and brings significant economic benefits to car owners.

5. Future Outlook

As people continue to pay attention to the cleaning and health and safety of automobile interiors, the market prospects for polyurethane sponge deodorants are very broad. In the future, with the continuous advancement of technology, polyurethane sponge deodorant is expected to make breakthroughs in the following aspects:

Multi-function integration: integrates various functions such as odor removal, sterilization, and mildew prevention to provide a more comprehensive cleaning solution.

Intelligent Application: Develop intelligent odor removal equipment to automatically monitor and adjust the air quality in the car, and improve user experience.

Environmental Material Innovation: Develop more environmentally friendly materials to further reduce the impact of products on the environment and promote sustainable development.

Conclusion

Polyurethane sponge deodorant has launched a revolution in the field of automotive interior cleaning with its excellent deodorization effect, environmentally friendly characteristics and a wide range of application scenarios. It not only effectively solves the odor problem of car interior, improves driving experience, but also ensures health and safety, and promotes environmental protection and sustainable development. With the continuous advancement of technology and the growth of market demand, polyurethane sponge deodorant is expected to play a greater role in the future, bringing more innovations and breakthroughs to automotive interior cleaning.

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Author adminPosted on March 1, 2025Categories PU TechnologyTags The revolutionary contribution of polyurethane sponge deodorizer to car interior cleaning: eliminating odors and enhancing driving experience

How to use polyurethane sponge deodorant to enhance comfort in your home environment: Quickly remove all kinds of unpleasant odors

How to use polyurethane sponge deodorant to enhance comfort in the home environment: quickly remove all kinds of unpleasant odors

Introduction

In modern home environments, comfort is not only reflected in the comfort of furniture and the aesthetics of decoration, but also an important factor that cannot be ignored. An unpleasant odor not only affects the mood of the residents, but may also have adverse health effects. As an efficient air purification product, polyurethane sponge deodorant can quickly remove all kinds of unpleasant odors and significantly improve the comfort of the home environment. This article will introduce in detail the characteristics, usage methods, product parameters and their application in home environments to help readers better understand and utilize this product.

1. Characteristics of polyurethane sponge deodorant

1.1 High-efficiency adsorption capacity

Polyurethane sponge deodorant has its unique microporous structure and can efficiently absorb harmful gases and odor molecules in the air. Its surface area is large and has strong adsorption capacity, and can quickly capture and lock odor molecules, thereby achieving rapid deodorization effect.

1.2 Persistence

Unlike traditional air fresheners, polyurethane sponge deodorizer not only quickly removes odors, but also lasts for a long time to keep the air fresh. The adsorbed odor molecules are not easily released and can maintain the freshness of the home environment for a long time.

1.3 Security

Polyurethane sponge deodorant is made of environmentally friendly materials, is non-toxic and harmless, and has no adverse effects on the human body and the environment. It will not cause secondary pollution during use and is a safe and reliable air purification product.

2. How to use polyurethane sponge deodorant

2.1 Placement position

In order to achieve the best deodorization effect, polyurethane sponge deodorant should be placed in a location with good air circulation, such as living room, bedroom, kitchen, etc. Avoid placing it in confined spaces or poorly ventilated places to avoid affecting its adsorption effect.

2.2 Number of use

According to the room area and odor degree, reasonably adjust the amount of polyurethane sponge deodorant used. Generally speaking, 1-2 deodorants are only needed for every 10 square meters of room. For areas with heavy odor, the number of use can be increased appropriately.

2.3 Replacement cycle

The adsorption capacity of polyurethane sponge deodorizer will gradually weaken over time, so it needs to be replaced regularly. Generally speaking, it is recommended to replace it every 3-6 months. The specific replacement cycle can be adjusted according to the actual use situation.

III. Product parameters of polyurethane sponge deodorant

To better understand the performance of polyurethane sponge deodorant, the following are some common product parameters:

parameter name Parameter value

Material Polyurethane sponge

Size 10cm x 10cm x 5cm

Weight 50g

Adsorption capacity Efficient adsorption of odor molecules

Service life 3-6 months

Environmental Non-toxic and harmless, environmentally friendly materials

Applicable area 1-2 per 10 square meters

Applicable scenarios Home, office, car, etc.

IV. Application of polyurethane sponge deodorant in home environment

4.1 Living Room

The living room is the main place for family members to engage in activities and an important space for guests. Using polyurethane sponge deodorant can effectively remove smoke, pet odor, etc. in the living room, keep the air fresh and improve living comfort.

4.2 Bedroom

The bedroom is a place for rest and sleep, and air quality directly affects the quality of sleep. Polyurethane sponge deodorant can remove sweat, moldy smell, etc. in the bedroom, creating a fresh and comfortable sleeping environment.

4.3 Kitchen

The kitchen is a place for cooking food, which is prone to odor of oil smoke and food residues. Use polyurethane sponge deodorant to effectively absorb these odors, keep the kitchen air fresh and enhance the cooking experience.

4.4 Bathroom

The bathroom is a place where odors are prone to occur, especially in humid environments, which are more likely to breed bacteria and odors. Polyurethane sponge deodorizer can quickly remove odors from the bathroom, keep the air fresh and improve the comfort of use.

V. Advantages of polyurethane sponge deodorant

5.1 Efficient and fast

Polyurethane sponge deodorant can quickly absorb odor molecules in the air, which can significantly improve air quality in a short time and improve the comfort of the home environment.

5.2 Long-lasting and fresh

Unlike traditional air fresheners, polyurethane sponge deodorant not only quickly removes odor, but also lasts for a long time to keep the air fresh, avoiding the hassle of frequent replacement.

5.3 Safety and environmental protection

Polyurethane sponge deodorant is made of environmentally friendly materials and is non-toxicHarmless, has no adverse effects on the human body and the environment, and is a safe and reliable air purification product.

5.4 Affordable

Polyurethane sponge deodorizer has a long service life and is relatively affordable. It is a cost-effective and efficient air purification solution.

VI. Suggestions for purchasing polyurethane sponge deodorant

6.1 Brand Selection

When purchasing polyurethane sponge deodorant, it is recommended to choose products from well-known brands to ensure their quality and effectiveness. Well-known brands usually have high market recognition and user reputation, and their product quality is guaranteed.

6.2 Product parameters

When purchasing, you should carefully check the product parameters, such as size, weight, adsorption capacity, service life, etc. to ensure that it meets your own use needs.

6.3 User Reviews

Referring to other users’ reviews and user experiences, it can help you better understand the actual effect and usage experience of the product, and make smarter purchasing decisions.

7. Maintenance and maintenance of polyurethane sponge deodorant

7.1 Regular replacement

The adsorption capacity of polyurethane sponge deodorizer will gradually weaken over time, so it needs to be replaced regularly. Generally speaking, it is recommended to replace it every 3-6 months. The specific replacement cycle can be adjusted according to the actual use situation.

7.2 Avoid direct sunlight

Polyurethane sponge deodorant should be avoided to sunlight for a long time to avoid affecting its adsorption effect and service life. It is recommended to place it in a cool and ventilated place.

7.3 Stay dry

Polyurethane sponge deodorant should be kept dry and avoid moisture. A humid environment will affect its adsorption effect and may even lead to mold and deterioration.

8. Future development of polyurethane sponge deodorant

8.1 Technological Innovation

With the continuous advancement of technology, the technology of polyurethane sponge deodorant is also constantly innovating. In the future, more efficient, environmentally friendly and intelligent deodorizing products may appear to further improve the comfort of the home environment.

8.2 Application Expansion

The application fields of polyurethane sponge deodorant are also constantly expanding. In addition to home environments, they may also be widely used in offices, cars, public places, etc. in the future, providing more people with a fresh and comfortable air environment.

8.3 Environmental protection trends

As the continuous increase in environmental awareness, the environmental performance of polyurethane sponge deodorants will be paid more and more attention. In the future, environmentally friendly materials and technologies will become important directions for the development of odor removal products, and promote the industry to develop in a greener and more sustainable direction.

Conclusion

Polyurethane sponge deodorant as a highly efficient air purification product, can quicklyRemove all kinds of unpleasant odors and significantly improve the comfort of the home environment. Its high-efficiency adsorption ability, durability, safety and other characteristics make it an indispensable part of modern home environment. Through rational use and maintenance, polyurethane sponge deodorant can bring a fresh and comfortable air environment to the family and improve the quality of life. In the future, with the continuous innovation of technology and the promotion of environmental protection trends, polyurethane sponge deodorants will be widely used in more fields to provide more people with a fresh and comfortable air environment.

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parameter name	Value/Description
Material Type	Polyurethane sponge
Porosity	90%-95%
Density	20-30 kg/m³
Formaldehyde adsorption capacity	≥10 mg/g
Service life	6-12 months (depending on environmental conditions)
Operating temperature range	-20℃ to 60℃
Environmental Certification	Complied with international standards such as RoHS, REACH and other

Test items	Test conditions	Test results
Formaldehyde removal rate	Initial concentration 1.0mg/m³	Above 95%
Benzene removal rate	Initial concentration 0.5 mg/m³	Above 90%
Amino removal rate	Initial concentration 0.3 mg/m³	Over 85%
Compressive Strength	50% compression rate	≥50 kPa
Temperature resistance	60℃ lasts for 24 hours	No significant performance degradation

Project	Data
Using preformaldehyde concentration	0.8 mg/m³
Formaldehyde concentration after use	0.1 mg/m³
User effect	The paper embrittlement speed is reduced by 50%

Project	Data
Using preformaldehyde concentration	1.2 mg/m³
Formaldehyde concentration after use	0.2 mg/m³
User effect	The wood cracking rate is reduced by 60%

Project	Data
Using preformaldehyde concentration	0.9 mg/m³
Formaldehyde concentration after use	0.1 mg/m³
User effect	Textile fading speed is reduced by 40%

Material Type	Density (kg/m³)	Modulus of elasticity (MPa)	Energy absorption capacity (J/m³)	Environmental
Polyurethane sponge aldehyde removal agent	30-50	0.1-0.5	500-1000	Recyclable
Foaming	20-40	0.05-0.2	300-600	Not recyclable
Cardboard	100-200	1-2	200-400	Recyclable

Material Type	Weight (kg/m³)	Transportation cost (yuan/ton·km)
Polyurethane sponge aldehyde removal agent	30-50	0.5-0.8
Foaming	20-40	0.6-1.0
Cardboard	100-200	1.0-1.5

parameter name	parameter value
Filter Area	0.5-1.0 m²
Formaldehyde removal rate	90%-95%
Wind volume	300-500 m³/h
Noise Level	30-50 dB
Power consumption	30-50 W

parameter name	parameter value
Filter area	0.3-0.6 m²
Formaldehyde removal rate	85%-90%
Wind volume	400-600 m³/h
Noise Level	40-60 dB
Power consumption	50-80 W

parameter name	parameter value
Filter area	0.8-1.2 m²
Formaldehyde removal rate	92%-97%
Wind volume	500-800 m³/h
Noise Level	35-55 dB
Power consumption	60-100 W

Type of place	Average number of repairs before use	Average annual maintenance times after use	Repair frequency reduction ratio
Subway Station	12 times	5 times	58.3%
Hospital	8 times	3 times	62.5%
School	6 times	2 times	66.7%

parameter name	parameter value
Main ingredients	Polyurethane sponge, activated carbon, plant extract
Applicable scenarios	Car interior, home, office, etc.
Deodorization effect	Fast adsorption, lasting decomposition
Environmental Certification	Passed ISO 14001 environmental certification
How to use	Stand directly or spray
Shelf life	24 months
Packaging Specifications	500ml/bottle, 1000ml/bottle

parameter name	Parameter value
Material	Polyurethane sponge
Size	10cm x 10cm x 5cm
Weight	50g
Adsorption capacity	Efficient adsorption of odor molecules
Service life	3-6 months
Environmental	Non-toxic and harmless, environmentally friendly materials
Applicable area	1-2 per 10 square meters
Applicable scenarios	Home, office, car, etc.