FRP inorganic ventilation pipe, known as modified, non-flammable inorganic glass fiber reinforced plastic ventilation ducts, that is, inorganic materials, cementitious materials, hydrophobic materials for the cementing material, fiberglass wire cloth as a reinforcing material, with toughening agent, Water-resistant agent, through rigorous modulation procedures, processing technology and curing process, the formation of crystalline steel skeleton and void structure of hardened body. It has the advantages of light and high strength, anti-corrosion and anti-aging, non-toxic and pollution-free, shock-absorbing silence, heat insulation, heat-resistant nonflammable, non-deformable, non-cracked, non-hygroscopic, long lasting. Thus to solve the organic glass steel duct easy to burn, metal duct corrosion, noise, short life of the problem. Moreover, the product is below the price.
According to the national building materials industry standard JC646-1996 standard provisions, inorganic glass fiber reinforced plastic ventilation pipe according to the use of P-type pipe and D-tube two. P-type pipe is mainly used for public buildings, civil air defense projects and the general need to install ventilation and air conditioning facilities, industrial plants and mines, etc., for ventilation pipes, smoke pipes and dust pipes; D-type pipe is mainly used for residential building ventilation pipe , Row of smoke pipe.
FRP inorganic ventilation pipe