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.
ABOUT:
Aliphatic polyisocyanate (flexibilizing HDI trimer).As the hardener component for lightfast polyurethane coating systems.
Product Types:
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HDI
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PIC
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Aliphatic polyisocyanate
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Crosslinkers
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Polyisocyanate
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Hardeners
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Polyisocyanurate
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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.
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?
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Combination with a resin component right before application
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Reaction starts immediately after mixing the polyisocyanate with the resin component
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Reaction leads to a 3D network with a high durability
Benefits?
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Low viscosity
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Excellent compatibility & high reactivity
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Durability against environmental impacts
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UV resistant, lightfast and very good gloss retention
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First-class chemical resistance
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High reactivity even at ambient temperature
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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.
