Manufacturer of high-density rigid foam polyurethane fireproof insulation board

Manufacturer of high-density rigid foam polyurethane fireproof insulation board

　Polyurethane insulation board products are suitable for insulation and sound insulation of industrial equipment, buildings, ships, etc. The rigid foam plastic with waterproof, thermal insulation and other functions formed by the mixing reaction of component A and component B is called rigid polyurethane foam, or rigid polyurethane foam for short. Due to the excellent thermal insulation performance of polyurethane panels, they can reduce the thickness of building envelope structures and increase indoor usable area while meeting the same insulation requirements. Polyurethane boards should adopt the method of thin plastering, which involves applying 3-5 mm of plaster adhesive on the outer surface of the insulation material. This thickness can allow water vapor inside the wall to penetrate and meet the requirements of the system's impermeability. The pasting adopts the point box method, leaving 50mm ventilation holes during the pasting process to allow the water vapor generated by the wall to pass through the seven holes and be smoothly discharged from the protective layer.

Manufacturer of high-density rigid foam polyurethane fireproof insulation board

Polyurethane exterior wall insulation board has the function of insulation, excellent performance, and long service life. It is mainly used for building insulation and has a wide range of applications.Polyurethane exterior wall insulation boardFor several consecutive years, our market sales have been * *, gaining support and recognition from a large number of users. This is also the recognition and trust of small and medium-sized enterprises in our products, in terms of product variety and production technology

Currently, polyurethane composite panels are mainly effectively produced on various types of macromolecular compounds with different functional groups. The application scope of such composite panels is still very common, and the elasticity of polyurethane composite panels is also good. Under certain conditions, their hardness range will have a better development direction. The yield of the same polyurethane composite panels in the entire product is relatively small, but their elasticity is also different, which can be widely used in various industries. Polyurethane composite panels can be widely used in various industries!

Various studies have shown durability, and extensive use abroad for over 40 years has confirmed that colored steel plates treated with special coatings have a shelf life of 10-15 years. After spraying anti-corrosion coatings every 10 years, the lifespan of the plate can reach over 35 years.