Min. Order Reference FOB Price
200 kg US$1,900.00-2,500.00 / kg
Product Description
Pu Foam Raw Material Blend Polyether Polyol Price Building Wall Spray Rigid PU Foam DESCRIPTION SDA23D 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) ...