HDI Low Viscosity Covesro XP2840
Characterization :
Aliphatic polyisocyanate based on hexamethylene diisocyanate.
As the hardener component for lightfast, weather-stable coating systems.
Form supplied :100 %
Characteristic data*
Property |
Value |
Unit of measurement |
Method |
NCO content |
approx. 23.0 |
% |
DIN EN ISO 11 909 |
Viscosity at 23 °C |
approx. 500 |
mPa·s |
DIN EN ISO 3219/A.3 |
Color value (Hazen) |
< 80 |
DIN EN 1557 |
|
Monomeric HDI |
≤ 0.26 |
% |
DIN 55 956 |
*These values are provisional. Binding supply specifications will no be available until the final product data sheet is published.
Other data**:
Property |
Value |
Unit of measurement |
Method |
Viscosity at 25 °C |
approx. 450 |
mPa·s |
DIN EN ISO 3219/A.3 |
Equivalent weight |
approx. 183 |
g |
|
Flash point |
183 |
°C |
DIN EN 22 719 |
Density at 20 °C |
1.15 |
g/cm3 |
DIN EN ISO 2811 |
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