Polypropylene mesh fiber into the concrete after the concrete mixing process, the lateral connection between single fibers through the concrete itself rubbing and friction and destruction, polypropylene manufacturers to form single fibers or mesh structure fully open, in order to achieve the large number of polypropylene fibers are uniformly incorporated into concrete results. Polypropylene fibers, mainly through the use of infrared spectroscopy propylene halogenated flame retardants and antimony trioxide synergist interaction to obtain flame retardant, polypropylene Which is cheaper, usually the first to add a high concentration of flame retardant polypropylene and sections Other additives, flame retardant masterbatch after blending manufacture, then sliced ??with conventional polypropylene fiber polypropylene mesh fiber melt spinning into the concrete, the polypropylene, the concrete mixing process, polypropylene specifications, molded fiber monofilaments lateral connection through the concrete itself rubbing and friction and destruction, formation of single fibers or mesh structure fully open, in order to achieve the large number of polypropylene fibers are uniformly incorporated into concrete results. Polypropylene fiber IR polypropylene polyethylene fiber waterproofing membrane _ _ Shouguang Shouguang City Tianxiang Tianxiang waterproof by waterproof material plant. Shouguang City Tianxiang waterproof material plant (www.txfscl.com) strong, credible, Shandong Weifang waterproof, moisture-proof materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shouguang Tianxiang into the brilliant water and you work for a better future!