japan (formerly npu) sc-75lt tdi trimer curing agent
product introduction product name tdi trimer curing agent75 purpose pu curing agent for coatings appearance light yellow transparent (gardner≤1） solvent acetic acid ethyl ester non-volatile content(120℃×1hr) 75 % viscosity w-y （gardner ) ncocontent 12.6 -13.8% freetdi < 0.5% features ① applied to wood and metal paint ② fast drying remarks ① this product should be…
