Min. Order Reference FOB Price
200 kg US$1.80-2.30 / kg
Product Description
Rigid PU Foam :sd1235b Product Description DESCRIPTION sd1235b building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building external wall. It used together with isocyanate(PM-200) to make rigid PU foam through PU ...