Author: admin

HDI Waterborne  AsahiKasei  WE50-100

HDI Waterborne  AsahiKasei  WE50-100

 

ABOUT: 

DURANATE™ WE50-100 by Asahi Kasei is a water dispersible hexamethylene diisocyanate (HDI). Acts as a curing agent for urethanes. Exhibits excellent color retention and outstanding performance. Provides good elasticity, excellent good chemical & abrasion resistance, good adhesion and drying properties. Possible applications could be coatings for automotive, architectural, industrial, consumer electronic and information technology. Other applications of DURANATE™ WE50-100 may include gravure, offset and screen inks.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Elastic type Covesro E402-90T E405-80T TSE-100

HDI Elastic type Covesro E402-90T E405-80T TSE-100

Product introduction:

Coating films with elasticity and excellent weather resistance can be obtained without adding plasticizers.

It is suitable for elastic substrates such as plastic, leather, rubber and other materials that require tensile properties.

DonadTM

model

solid content
wt%

NCO%
wt%

Viscosity
mPa·s/25°C

solvent

Features

E402-90T

90

8.5

1200

Toluene

elasticity

E405-80T

80

7.1

230

Toluene

low temperature elasticity

TSE-100

100

12.0

1650

—

Soluble in low polar solvents

AE700-100

100

11.9

800

—

low temperature elasticity

Soluble in low polar solvents

* Please inquire about changing the dilution solvent

E_mail us : [email protected]

HDI Elastic type Covesro N3800

HDI Elastic type Covesro N3800

ABOUT: 

Aliphatic polyisocyanate (flexibilizing HDI trimer).As the hardener component for lightfast polyurethane coating systems.

Product Types:

  • HDI

  • PIC

  • Aliphatic polyisocyanate

  • Crosslinkers

  • Polyisocyanate

  • Hardeners

  • Polyisocyanurate

  • Isocyanate

Material：

Coatings, paints & inks：High functional, Weather resistant, Solventborne, Flexible, Elastic

 

Technical Properties & Datasheets

Characteristics：

Property Name

Test Method

Unit

Value

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

6,000 ± 1,200

NCO content

M105-ISO 11909

%

11.0 ± 0.5

Color value (Hazen)

M017-EN 1557

≤ 80

Monomeric HDI

M106-ISO 10283

%

≤ 0.25

 

Specifications：

Property Name

Test Method

Unit

Value

Flash point

DIN 22 719

°C

approx. 235

Equivalent weight

approx. 382

Viscosity at 25 °C

DIN EN ISO 3219/A.3

mPa*s

approx. 5,500

Density at 20 °C

DIN EN ISO 2811

g/ml

approx. 1.12

 

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

IPDI Quick drying Evonik T1890E  

IPDI Quick drying Evonik T1890E

 

ABOUT:

VESTANAT® T 1890 is a cycloaliphatic polyisocyanate crosslinker with remarkably short curing cycles even at ambient temperatures.

POLYISOCYANATE CROSSLINKERS IN 2K SYSTEMS：

  • Combination with a resin component right before application

  • Reaction starts immediately after mixing the polyisocyanate with the resin component

  • Reaction leads to a 3D network with a high durability

Benefits：

  • Low viscosity

  • Excellent compatibility & high reactivity

  • Durability against environmental impacts

  • UV resistant, lightfast and very good gloss retention

  • First-class chemical resistance

  • High reactivity even at ambient temperature

  • Short curing cycles

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

IPDI Quick drying Covesro Z4470 SN

IPDI Quick drying Covesro Z4470 SN

 

ABOUT: 

Aliphatic polyisocyanate (IPDI trimer).As the hardener component for lightfast polyurethane coating systems and as an additive resin for alkyd spray coatings.

Product Types：

  • PIC

  • IPDI

  • Aliphatic polyisocyanate

  • Crosslinkers

  • Polyisocyanate

  • Hardeners

  • Polyisocyanurate

Material：

Coatings, paints & inks：Fast curing, Weather resistant, Solventborne, Hard

 

General Characterization：

Aliphatic polyisocyanate (IPDI trimer).

As the hardener component for lightfast polyurethane coating systems and as an additive resin for alkyd spray coatings.

Storage Conditions：

– Storage in original sealed Covestro container.
– Recommended storage temperature: 0 – 30 °C.
– Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.

Technical Properties & Datasheets

Characteristics：

Property Name

Test Method

Unit

Value

Density at 20 °C

DIN EN ISO 2811

g/ml

approx. 1.05

Equivalent weight

approx. 360

Flash point

DIN 53 213/1

°C

approx. 45

Viscosity at 25 °C

M014-ISO 3219/A.3

mPa*s

approx. 1700

 

Specifications：

Property Name

Test Method

Unit

Value

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

2,000 ± 600

Non-volatile content (0.2 g/1 h/120 °C)

M020-ISO 3251

%

70 ± 2

NCO content

M105-ISO 11909

%

11.9 ± 0.4

Monomeric IPDI

M106-ISO 10283

%

< 0.35

Color value (Hazen)

M017-EN 1557

≤ 60

 

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Waterborne WanHua 160  

HDI Waterborne WanHua 160

 

Product Description:

Aquolin 161 is a water dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). In combination with water-borne polyurethane, polyacrylate, etc., it can be used for adhesive products toimprove the resistance to hydrolysis and heat. It also can be used for waterborne coatings. After addition of Aquolin 161, the ready-to-use mixture must be used within the pot life.

Aquolin 161 can be diluted with the solvents, such as propylene glycol methyl ether acetate (PMA), propylene glycol diacetate (PGDA), butyl acetate, etc. Only PU grade solvents (< 0.05% water) should be used and the solvents must be tested in advance by the user to determine suitability.

Product Features:

  • Excellent resistance

  • Long pot life

  • Good gloss and building up

 

Characteristic Data* :

Property

Value

Unit

Method

Appearance

Transparent to

light yellow liquid

NCO content

18.2-19.2

%

GB 12009.4-2016

Viscosity (25°C)

1500-3500

mPa·s

GB/T 2794-2013

(Brookfield LV,63#/12rpm)

Color APHA

<60

GB/T 1722-1992

Monomeric

isocyanate

≤0.1

%

GB/T 18446-2009

Flash point

~226

%

GB/T 5208-2008

Density

~1.16

g/cm3

GB/T 4472-2011

*Property values represent typical results only and are not to be considered as specifications,subject to specific COA

Storage:

The product should be stored in dry conditions above 5°C and below 35°C with the integrity of the packaging, and prevent direct sunlight. The validity of this product is for 12 months, performance assessment is recommended before use after shelf life. The product should be protected from freezing during storage. Water dispersible polyisocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The generation of carbon dioxide can lead to dangerous increase s in pressure. The containers must always be kept tightly closed and the access of water in all forms must be prevented. It is suggested to use up once the package is open.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Waterborne AsahiKasei  WT80-70P

HDI Waterborne AsahiKasei  WT80-70P

 

ABOUT:

For high-performance coatings and water-based resins crosslinking.

Grade

Solids

(wt%)

NCO

(wt%)

Viscosity

(mPa・s, 25°C)

Solvents

contained

Special

properties

WT31-100

100

17.4

2,500

—

Excellent weatherability

WL72-100

100

21.2

510

—

Excellent weatherability

High NCO content

High dispersibility

WB40-100

100

16.6

4,500

—

Adhesion

WB40-80D

80

13.4

350

DEDG*

Hydrophilic-solvent dilution

High dispersibility

WR80-70P

70

9.2

390

PMA

Long pot-life

Hardness

WE50-100

100

11.3

3,000

—

Elasticity

NCO retention (23℃) in mixed with polyol

Schematic of water-dispersed configuration

WB40-100 NCO retention (%) in water dispersion：

Test method: WB40-100/water ratio of 10/90 (NV=10%) mixed and agitated 10 min. at 600rpm;

NCO content of WB40-100 measured after agitation and at indicated time (t) thereafter.

NCO retention (%)=[(NCO% at time t)/(NCO% after agitation)]×100.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Waterborne AsahiKasei  WT36-72PB

HDI Waterborne AsahiKasei  WT36-72PB

 

ABOUT:

DURANATE™ WT30-100 by Asahi Kasei is a water dispersible hexamethylene diisocyanate (HDI) with urethane resin compatibility. Acts as a curing agent. Exhibits excellent color retention and outstanding performance. Offers high weatherability, excellent good chemical & abrasion resistance, good adhesion and drying properties. Applications include coatings for automotive, architectural, industrial, consumer electronic and information technology. Other applications of DURANATE™ WT30-100 may include gravure, offset and screen inks.

NCO%:116

Viscosity：300

Solid content：72%

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Waterborne AsahiKasei WA21-100

HDI Waterborne AsahiKasei WA21-100

 

Characteristics：

Can be used in water-based coatings

Directly dispersible in water

 

Use:

  • Court track, floor paint

  • Industrial

  • Engineering machinery

  • Waterborne wood

  • Automobile paint

 

Film formation mechanism of aqueous two-component polyurethane cool coatings:

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Waterborne AsahiKasei WL39-100

HDI Waterborne AsahiKasei WL39-100

 

Type:

Water dispersible polyisocyanate based on hexamethylene diisocyanate

NCO%:21.4

Viscosity：1100

Solid content：100%

Features：

# High NCO content

#Low viscosity

# Long pot life

Applications：

# Automotive OEM coatings

# Automotive refinishes

#Industrial coatings(ACE, Train etc)

# Plastic coatings

# Floor coatings

#Roof coatings

Typical properties：

Appearance

Colorless to slightly yellowish clear liquid

Non-volatile

100 wt%

Solvent

None

NCO content

21.2 wt%

Viscosity

510 mPa .s at 25C

Color value

<1 (Gardner)

NCO equivalent weight

Approx.198

Flash point

194°C

Relative density

1.15(20°C)(H20 =1)

These values provide general information and are not part of the productspecifications.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]