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 |
