Min. Order Reference FOB Price
200 kg US$1,900.00-2,500.00 / kg
Product Description
Blend Polyol SDA33H Ppg Polyether Polyol For Rigid Foam DESCRIPTION SDA33H building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building roof. It used together with isocyanate(PM-200) to make rigid PU foam through PU ...