HDI Low Viscosity AsahiKasei  TLA-100

HDI Low Viscosity AsahiKasei  TLA-100

 

Type：

Aliphatic polyisocyanate based on hexamethylene diisocyanate.

Features：

# High NCO content

# Low viscosity

# Excellent weather resistance

# Excellent Compatibility

# Good coating film appearance

Applications：

# Two-component applications

# Automotive OEM coatings

# Automotive refinishes

# Plastic coatings

Typical properties：

Appearance

Colorless to slightly yellowish clear liquid

Non-volatile

100 wt%

Solvent

None

NCO content

23.5 wt%

Viscosity

500 mPa·s at 25’C

Color value

< 1 (Gardner)

NCO equivalent weight

Approx.180

 

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

 

Comparison with Conventional Trimer：

TLA-100

Conv Trimer

Viscosity mPa * s/25℃

 500

2,700

NCO content %

 23.5

21.7

Functionality

3.0

3.4

HDI conc. After 50℃ . 1 month

 Low

 Low

Weather resistance of cured film

Excellent

Excellent

Hardness of cured film

High

High

 

 

Compatibility with polyols：

Mixing ratio of DURANATETM TLA-100 with polyols is based on NCO/OH equivalentratio of 1/1 .

 

 

Development of gel fraction & hardness：

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 Covesro XP2655

HDI Waterborne Covesro XP2655

ABOUT:

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).Hardener for waterborne two-component polyurethane systems.

Product Types

  • HDI

  • PIC

  • Hydrophilic polyisocyanate

  • Aliphatic polyisocyanate

  • Crosslinkers

  • Polyisocyanate

  • Hardeners

  • Polyisocyanurate

  • Isocyanate

  • Reactive system

Material:

Coatings, paints & inks:Fast curing, Weather resistant, Easy mixing, Waterborne

Adhesives:Moisture resistant, Fast bonding, Waterborne, Heat activated

General Characterization:

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).

Hardener for waterborne two-component polyurethane systems.

 

Logistics and Handling

Storage Conditions:

– Storage in original sealed Covestro container.

– Recommended storage temperature: 0 – 30 °C.

– Protect from moisture, heat and foreign material.

General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The access of water in all forms (moist air, solvents, moist containers) must be prevented, because the generation of carbon dioxide can lead to dangerous increases in pressure. Storage at higher temperatures will result in increase of color and viscosity.

Sampling:

No data available

Technical Properties & Datasheets

Characteristics:

Property Name

Test Method

Unit

Value

Flash point

DIN EN ISO 2719

°C

approx. 192

Density

DIN EN 2811

g/cm3

approx. 1.16

 

 

Specifications:

Property Name

Test Method

Unit

Value

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

3,500 ± 1,000

NCO content

M105-ISO 11909

%

20.3 – 21.3

Hazen color value

M017-EN 1557

< 60

Monomeric HDI

M106-ISO 10283

%

≤ 0.24

 

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 Covesro  XP2547

HDI Waterborne Covesro  XP2547

 

ABOUT:

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). Hardener for waterborne two-component polyurethanecoatings.

Product Types：

No data available

Material：

No data available

General Characterization：

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).

Hardener for waterborne two-component polyurethane coatings.

 

Logistics and Handling

Storage Conditions：

– Storage in original sealed Covestro container.

– Recommended storage temperature: 0 – 30 °C.

– Protect from moisture, heat and foreign material.

General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The accessof water in all forms (moist air, solvents, moist containers) must be prevented, because the generation of carbon dioxide can lead todangerous increases in pressure. Storage at higher temperatures will result in increase of color and viscosity.

Sampling：

No data available

Technical Properties & Datasheets

Characteristics：

Property Name

Test Method

Unit

Value

Density at 20 °C

DIN EN ISO 2811

g/ml

approx. 1.15

Flash point

DIN EN 22 719

°C

approx. 185

 

Specifications：

Property Name

Test Method

Unit

Value

Hazen color value

M017-EN 1557

≤ 150

Monomeric HDI

M016-ISO 10283

%

< 0.26

NCO content

M105-ISO 11909

%

22.5 ± 0.5

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

570 – 730

 

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 Covesro 305

HDI Waterborne Covesro 305

 

ABOUT:

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).As a hardener for aqueous two-component polyurethane systems.

Product Types：

Hydrophilic polyisocyanate

Material：

No data available

General Characterization：

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).

As a hardener for aqueous two-component polyurethane systems.

 

Logistics and Handling

Storage Conditions：

– Storage in original sealed Covestro container.

– Recommended storage temperature: 0 – 30 °C.

– Protect from moisture, heat and foreign material.

General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The accessof water in all forms (moist air, solvents, moist containers) must be prevented, because the generation of carbon dioxide can lead todangerous increases in pressure. Storage at higher temperatures will result in increase of color and viscosity.

Sampling：

No data available

Technical Properties & Datasheets

Characteristics：

Property Name

Test Method

Unit

Value

Density

DIN 53 217

g/cm3

approx. 1.16

Equivalent weight

approx. 260

Flash point

DIN EN 53 213

°C

approx. 230

 

Specifications：

Property Name

Test Method

Unit

Value

Hazen color value

DIN EN 1557

≤ 150

NCO content

DIN EN ISO 11 909

%

16.2 ± 0,4

Monomeric HDI content

DIN EN ISO 10 283

% by wt.

< 0.15

Viscosity at 23 °C

DIN EN ISO 3219/A.3

mPa*s

6,500 ± 1,500

 

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 Low Viscosity Covesro N3900

HDI Low Viscosity Covesro N3900

 

ABOUT:

Product Types

l ·HDI

l ·PIC

l ·Aliphatic polyisocyanate

l ·Crosslinkers

l ·Polyisocyanate

l ·Hardeners

l ·Polyisocyanurate

l ·IsocyanateMaterial

Material:

Coatings, paints & inks:Weather resistant, Low viscous, Solvent-free, Easy mixing

General Characterization:

Low-viscosity, aliphatic polyisocyanate resin based on hexamethylene diisocyanate.

As the hardener for weather-stable coating systems.

Logistics and Handling：

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

Equivalent weight

approx. 179

Flash point

DIN EN 22 719

°C

approx. 203

Density

DIN EN ISO 2811

g/cm3

approx. 1.15

Specifications：

Property Name

Test Method

Unit

Value

Hazen color value

M017-EN 1557

≤ 40

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

730 ± 100

Monomeric HDI

M106-ISO 10283

%

< 0.25

NCO content

M105-ISO 11909

%

23.5 ± 0.5

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 Low Viscosity WanHua HT-600

HDI Low Viscosity WanHua HT-600

 

ABOUT：

WANNATE® HT-600 is a low viscosity solvent-free polyfunctional aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). HDI trimer can be used as the hardener component for lightfast two-component polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties. The main applications for coatings based on HDI trimer are automotive OEM, automotive refinishing, transportation, industrial finishing and plastics.

Applications：

Automotive refinish, wood coating, 3C coatings, other high solid and low viscosity systems.

 

Characteristics：

  • Low viscosity, especially suitable for the 2k solvent freepolyurethane coatings

  • High gloss, excellent leveling property

  • Good dilution stability

  • High NCO content. Quantities of the curing agent is decreased inthe formulation, which is much more economic.

Specification comparison of HT-100 and HT-600：

ltem

WANATEHT-600

WANATEHT-100

Solvent

None

None

Solid content(%)

100

100

NCO content(%)

22.5~23.5

21.7~22.2

Viscosity(25’C/mPas)

1200±300

2500±750

Color value(Pt-Co)

≤40

≤40

Free HDImonomer(%)

≤0.25

≤0.2

Viscosity comparison of HT-100 and HT-600：

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 Low Viscosity TOSOH HXLV

HDI Low Viscosity TOSOH HXLV

 

ABOUT：

Coronate HXLV is a low-viscosity solvent-free hexamethylene diisocyanate trimer based polyisocyanate (HDI Trimer).  Coronate HXLV can reacted with appropriate polyols to produce non-yellowing polyurethane paints with excellent weatherability, excellent UV resistance, and excellent heat resistance.

Tosoh Coronate HXLV Physical Properties：

% NCO

22.5-23.9%

Viscosity @ 25C

700-1400 cps

Color

< 40 APHA

Free Monomer

< 0.2%

FEATURES：

Aliphatic Isocyanate – HDI Trimer

UV Stable, non-yellowing

High heat resistance

High Solubility

Good Compatibility with Polyols

Low Viscosity

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 Low Viscosity Vencorex HDT-LV2

HDI Low Viscosity Vencorex HDT-LV2

 

ABOUT：

Tolonate™ HDT-LV2 is a solvent-free, very low ciscosity aliphatic polyisocyanate based on Hexamethylene Diisocyanate trimer (HDI homopolymer). This product is supplied at 100% solids and is designed to reduce VOC emissions of the formulations. It is used for very high solids, low VOC, two component polyurethanes coatings and varnishes. This product is also suggested for solventfree and waterborne polyurethane systems as well as polyurethane resin synthesis intermediates.

BENEFITS：

Adhesion,

Heat & humidity resistance,

VOC reduction,

Weathering Resistance

APPLICATIONS：

Coatings & Adhesives,

Adhesives & Sealants,

Adhesives for Battery,

Construction,

Resins for coatings & Inks,

Elastomers & TPU

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 Low Viscosity Vencorex HDT-LV

HDI Low Viscosity Vencorex HDT-LV

 

ABOUT：

Tolonate™ HDT- LV is a solvent free low viscosity aliphatic polyisocyanate, used to produce 2K high solids and solvent free  polyurethane coatings with superior performance.

BENEFITS：

Adhesion,

Heat & humidity resistance,

VOC reduction,

Weathering Resistance

APPLICATIONS：

Coatings & Adhesives,

Adhesives for Battery,

Automotive OEM & refinish,

Construction,

Transportation

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 trimer  WanHua HT-90BS

HDI trimer  WanHua HT-90BS

 

Application：

WANNATE®HT-90BS is an aliphatic polyisocyanate based on hexamethylene diisocyanate(HDI) and dissolved in 10% n-butyl acetate and solvent naphtha 100(1:1),colorless to slightly yellowish clear liquid.

Equivalent weight

approx. 214

Density at 25℃

approx. 1.13g/ml

Flash point

approx. 50℃

WANNATE® HT-90BS can be used as the hardener component for lightfast two-component polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties.

Preferred co-reactants are polyacrylates or polyester polyols.

The main applications for coatings based on WANNATE® HT-90BS are automotive OEM, automotive refinishing, transportation, industrial finishing and plastics.

 

Specification：

Properties

Specification

NCO Content

19.6 ± 0.3 %

Solids

90 ± 1 %

Viscosity at 25℃

500 ± 150 mPa•s

Color value (Hazen)

≤ 40

Monomeric HDI

≤ 0.2 %

 

 

Package(s)：

20 Kg     Metal drum

220 Kg    Metal drum

Storage/ Solubility：

Storage in original container. Protect from moisture, heat and foreign material.

WANNATE® HT-90BS is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity.

WANNATE® HT-90BS can be thinned with esters, ketones and aromatic hydrocarbons such as ethyl acetate, butyl acetate, methoxypropylacetate, acetone,methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone, toluene, xylene, solvent naphtha 100 and mixtures thereof. Generally speaking, it has good compatibility with the solvents listed. However, the solutions formed must be tested for their storage stability. Only PU grade solvents should be used (max.0.05%water, absence of reactive groups such as hydroxyl or amino groups). Aliphatic hydrocarbons are unsuitable as solvents.

WANNATE® HT-90BS is not recommended to thin to a lower solid content.Prolonged storage of a solution with a lower content may result in turbidity and sedimentation, even condensation.

Compatibility：

WANNATE® HT-90BS can be mixed with the following products: aliphatic polyisocyanates, polyester polyols, aromatic polyisocyanates and polyacrylates.

Shelf Life：

It can be stored at least for 9 months at room temperature if stored properly.

Safety Hazards identification：

May cause sensitization by skin contact. Contains isocyanates. See information supplied by the manufacturer.

The product is used mainly as a hardener in coating materials or adhesives. The handling of coating materials or adhesives containing reactive polyisocyanates and residual monomeric HDI requires appropriate protective measures referred to in the safety data sheet.These products may therefore be used only in industrial or trade applications. They are not suitable for use in homeworker (DIY) applications.

The safety data sheet should be observed. This contains information on labeling,transport and storage as well as on handing, productsafety and ecology.

E_mail us : [email protected]