Polyurethane sandwich panel, PU sandwich panel:
The product is composed of two-layer molded metal panels (or panels of other materials) and a polymer thermal insulation core that is foamed and matured directly in the middle of the panel. These sandwich panels are easy to install, lightweight and efficient. The filling system also uses a closed bubble molecular structure to prevent condensation of water vapor.
The forming of the outer steel plate fully considers the structure and strength requirements, and takes into account the aesthetics. The inner layer is formed into a flat plate to meet various needs.
PU board has the following characteristics:
1) Low thermal conductivity Polyurethane sandwich panel composite board has low thermal conductivity and good thermal insulation performance, making it the best insulation material.
2) Beautiful board shape and convenient installation
3) Polyurethane sandwich panel has good fire resistance
4) Polyurethane sandwich panel is non-toxic and tasteless
5) Wide operating temperature range
6) Waterproof and moisture-proof
The bonding strength of the polyurethane sandwich panel is not less than 0.09MPa, the burning performance of the sandwich panel reaches level B1, and the bending bearing capacity of the sandwich panel is Lo/200 (Lo is the distance between the supports). The force is not less than 0.5Kn/m2. The effective width of the sheet is usually 1000mm, and the length can be customized.
It is widely used in large-scale industrial plants, warehouses, gymnasiums, supermarkets, hospitals, cold storages, mobile rooms, building additions, clean workshops and places requiring thermal insulation and fire prevention. The sandwich panel is beautiful in appearance, bright in color and good overall effect. It integrates load-bearing, heat preservation, fire prevention and waterproofing, and does not require secondary decoration. It is quick and convenient to install, short construction period, and good overall benefits. It is a wide range of uses and extremely Potential, efficient and environmentally friendly building materials.
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