Min. Order Reference FOB Price
1000 kg US$1.30-1.90 / kg
Product Description
Blend Polyol LY-3133 Series for Pipe Shell Insulation DESCRIPTION LY3133 system blend polyol is a kind of spray rigid PU foam blend polyol,specially used for the insulation of the wall of storage insulation . It used together with isocyanate to make rigid PU foam through PU spray machine. The foam ...