Min. Order Reference FOB Price
200 kg US$1,900.00-2,500.00 / kg
Product Description
China Insulation Spray Blend Polyether Polymeric Polyol For Rigid Foam 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 ...