type fat family polyisocyanate (elastichditrimer) form of supply none solvent purpose use curing agent component for lightfast polyurethane coating systems specifications features value m ...

type aliphatic polyisocyanate (hdibiuret) form of supply solvent free purpose used as curing agent component in lightfast polyurethane coating system specifications features ...

hdi trimer npu hxr-100 about: constitute polyisocyanates modified with hdi-based isocyanate trimers supply form 100% solids use used as a non-yellowing curing agent for two-componen ...

hdi trimer covesro n3390 about:   characterization aliphatic polyisocyanate (hdi trimer). as the hardener component for lightfast polyurethane coating systems form supplied approx. 90 % i ...