Pu Sandwich Panel
General product information
Energy-saving and heat preservation: Excellent heat insulation property with closed-cell content of the core material >=97%.Flame resistance and fire protection: The products have gone through test carried out by National Center for Quality Supervision and Test of Fixed Fire-Extinguishing Systems and Fire-Resisting Building Components and are proved that the combustion level has reached the GB8624 B1 Grade.
Airtight and sound insulation: Good sound absorption property and reduction function on noise caused by impact of waterfall and hail.
Green and Environmental Protective: No HCHO, microorganisms attack free and recyclable.
Beautiful and Economical; Diverse surface patterns, rich colors, reducing material loss and saving construction duration and project cost.
Fast construction: The polyurethane boards produced under highly controlled and constant temperature conditions in the plant have got steady quality. Rapid construction and the application have lasted for over 35 years.