ASAHIKASEI › DURANATE™ TPA 100 DURANATE™ TPA 100 $0.00 DURANATE™ TPA 100 is a hexamethylene diisocyanate (HDI) trimer. It has high NCO content. Acts as a curing agent for urethanes. Quantity: Add To Cart Added! DURANATE™ TPA 100 is a hexamethylene diisocyanate (HDI) trimer. It has high NCO content. Acts as a curing agent for urethanes. You Might Also Like DURANATE™ TUL 100 DURANATE™ 22A 75PX DURANATE™ TKA 90SB DURANATE™ TKA 100 DURANATE™ E402 100
