Min. Order Reference FOB Price
1 Ton US$1,900.00-2,500.00 / Ton
Product Description
Continuous Sandwich Panel Blend Polyol For Cold Storage Insulation SDC22D is a kind of blend polyol used for the continuous line, color steel sandwich panel high flame retardant rigid PU foam. It is widely used for the production of cold storage sandwich panel, building roof panel, factory out wall ...