Min. Order Reference FOB Price
1000 kg US$2,930.00-3,200.00 / kg
Product Description
Building Wall Spray Rigid PU Foam SD1222 building wall insulation system blend polyol is a kind of B2 grade 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 spray machine. ...