type fat family polyisocyanate (elastichditrimer) form of supply none solvent purpose use curing agent component for lightfast polyurethane coating systems specifications features value measurement unit method ncocontent 11.0 ± 0.5 % din en iso 11909 viscosity,</sp; dosmodur® n3800 can be mixed with: aliphatic polyisocyanateas desmodur® n100, n75, n3200, n3400, n3600 and desmodur® z4470; aromaticpolyisocyanates such as...