Min. Order Reference FOB Price
1 Ton US$1,800.00-2,500.00 / Ton
Product Description
Building Wall Spray Rigid PU Foam DESCRIPTION SDB40C/SDB40D is mainly used for thermal insulation layer of the refrigerator and freezer. SDB40C is designed for cyclopentane material as the physical blowing agent, while SDB40D is designed for 141b as the physical blowing agent. It used together ...