Polyester is a synthetic fiber is an important species, polypropylene Which is good, is the trade name of polyester fiber. It is purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) as raw materials by esterification or transesterification and polycondensation obtained fiber-forming polymer - - polyethylene terephthalate (PET) propylene, mainly through the use of halogenated flame retardants and antimony trioxide synergist interaction to obtain flame retardant, polypropylene prices, usually first to add high in polypropylene sections concentration of flame retardants and other additives, polypropylene polyester, after blending manufacture fire-retardant masterbatch, polypropylene, and then sliced ??with conventional polypropylene fibers melt spinning of polyvinyl chloride is synthesized from acetylene and hydrogen chloride gas, and then polymerized from. It has high mechanical strength and good corrosion resistance. It can be used to make chemical, textile and other industrial waste gas emissions detoxification tower, gas liquids pipeline, can be replaced with other corrosion resistant materials storage tanks, pumps, fans and joints polypropylene polyester, waterproof Shouguang Tianxiang (certified), polypropylene By Shouguang City Tianxiang waterproof material plant. Shouguang City Tianxiang waterproof material plant (www.txfscl.com) Shandong Weifang, waterproof, moisture-proof material leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shouguang Tianxiang waterproof leadership with the staff warmly welcome all inquiries negotiations to create Shouguang Tianxiang waterproof better future.