HDI Low Viscosity Covesro XP2580
Characterization :
Desmodur XP 2580 is an aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).
It is suitable for use as the hardener component for lightfast, weather-stable coating systems.
Form supplied :Form supplied is 100%.
Characteristic data:
Property |
Value |
Unit of measurement |
Method |
NCO content |
19.5 ± 0.5 % |
% |
|
Viscosity at 25°C |
450 ± 150 |
mPa∙s |
|
Hazen color value |
≤ 80 |
||
Monomeric HDI |
≤ 0.14 |
% |
Other data*:
Property |
Value |
Unit of measurement |
Viscosity at 23°C |
approx. 500 |
mPa∙s |
Equivalent weight |
approx. 215 |
|
Flash point |
193 |
°C |
Density at 20°C |
1.106 |
g/cm3 |
Solids |
approx. 99.8 |
wt.-% |
Weight per gallon |
9.3 |
lb. |
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