Min. Order Reference FOB Price
1 Ton US$1,800.00-2,500.00 / Ton
Product Description
Rigid PU Foam :BLEND POLYOL SDP1237 Product Description SDP1237 is a kind of blend polyol used for rigid PU foam spray, specially used for the insulation of building external wall. When it combined with isocyanate(PM200) leads to the formation of rigid polyurethane foam by using PU spray ...