Description
Polyurethane has same advantages over EPS foams.
When it comes to the highest R-value, fire safety and moisture absorption the advantages of polyurethane could overcome to its higher price.
In terms of insulation, Polyurethane (PU) sandwich panel is superior to other types of the sandwich panel because of its closed cell chemical structure. PU sandwich panel heat insulation is perfect. The closed cell structure also minimizes total water absorption of the material. PU sandwich panel also features maximum security against chemicals and water.
Polyurethane (PU) core sandwich panel is widely used in many projects such as cold room, freezer, industrial building wall, roof, partition, construction enclosure, and modular building.
I-C-P developed a process to integrate high strength fiber glass face sheets (Skins) to polyurethane core. The integration achieved by special and proper selection of polyurethane
components as well as adding some mechanical shear key measures to the skin surfaces.