是脂肪族异氰酸酯，与羟基、胺等含活泼氢化合物反应，但反应活性比芳香族异氰酸酯低。 Isophorone diisocyanate (IPDI) is an aliphatic diisocyanate that is majorly used as a curing agent by forming −NCO linkages. It is mainly utilized in the preparation of polyurethane based films and foams for a variety of high performance coating applications. It provides UV resistant films due to the presence of the aliphatic ring. Isophorone Diisocyanate (mixture of isomers) may be used in the production of polyurethanes and coatings for automotive, flooring, roofing etc. Isophorone diisocyanate (IPDI) is an aliphatic diisocyanate that is majorly used as a curing agent by forming −NCO linkages. It is mainly utilized in the preparation of polyurethane based films and foams for a variety of high performance coating applications. It provides UV resistant films due to the presence of the aliphatic ring. Isophorone Diisocyanate (mixture of isomers) may be used in the production of polyurethanes and coatings for automotive, flooring, roofing etc.