HDI trimer Vencorex HDT-90   Description： Aliphatic polyisocyanate based on Hexamethylene Diisocyanate trimer (HDI homopolymer), supplied at 90 % solids in a blend of butyl acetate and aromatic hydrocarbon (1 for 1 in weight). Suggested Uses： High solids two-component polyurethane coatings and varnishes. Exterior protective coatings for automotive OEM, car repair, industrial machinery, plastic parts …..etc. Specifications： Colour 40 HAZEN...