Min. Order Reference FOB Price
1 Ton US$2,500.00-3,700.00 / Ton
Product Description
Rigid PU Foam Blend Polyol for Building Roof Insulation SD1332 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 spray machine. ...