Min. Order Reference FOB Price
200 kg US$1,900.00-2,500.00 / kg
Product Description
Polyurethane Insulation Foam Material For Discontinuous Sandwich Panel Blend Polyol SDB23D Discontinuous Sandwich Panel Rigid PU Foam DESCRIPTION SDB23D is a kind of blend polyol used for discontinuous sandwich panel designed with HCFC-141B system. SDB23D type sandwich panel is a kind of thermal ...