Min. Order Reference FOB Price
1 kg US$5.00-6.00 / kg
Product Description
TP68 Powder Paint Pure Epoxy Matt Hardener for Powder Coating Description Matt Hardener TP68 is a composed salt of cyclic-amidine and multi-acid. It utilizes the two different reaction rates of group in molecular structure, and during the curing process, it generates non-uniform shrinkage then ...