Fiberglass pultruded profiles / environmental FRP pultruded profiles / frp pultruded profiles / FRP pultruded profiles bars Hebei Wire Mesh Products Co., Ltd. is one hundred million as a molded polyester specializes grating, steel grating, pultrusion grating and pultruded profiles manufacturing and research and development of high-tech enterprises. Ordinary polyester resin on the basis of fiberglass grating grating on a variety of media (resins, o-type fat, isophthalic type, bisphenol type, etc.) and used fiberglass grating, fiberglass grating is used ordinary glass fiber, high-strength polyester fiber grating sand, enhanced load-bearing strength polyester grille, the fiber content of more than 30%. Thereby increasing the strength of steel grating, steel grating is not easy to break, steel grating in the destruction of human life is no more than 50 years. Refuse to squeeze a combination grill for large-span covered ditch and industrial platforms, pultruded grating combination of fiber up to 70%, a combination of grill plates can be used in large-span, factory production of polyester profiles have, angle , tube, pipe, channel, beam, rod, etc., profiles can be customized according to user requirements size to bespoke, polyester products with anti-corrosion, anti-aging, fire-retardant, non-magnetic insulator, impact , non-slip, beautiful, safe, easy to prepare, easy to install features such as segmentation. The basic components of the FRP profiles for a resin and glass fiber (including cloth, felt, etc.), which is based fibers (including glass fibers, carbon fibers, organic fibers and other metals, non-metallic fiber) as a reinforcing material, resin (mainly epoxy polyester resins, phenolic resins) as crosslinking agent and other auxiliary materials supplemented (the main materials: mold release agents, curing agents, catalysts, closed mold release agents, UV light stabilizers, mold clean water, plastic clothing, etc. ) composite made of. It has a high temperature, corrosion resistance, high strength, low specific gravity, low moisture absorption, good extension and a series of small and excellent insulation properties. The thermosetting resin matrix crosslinked network structure formed body is heated in the process occurs, the article is dimensionally stable under normal good, after the occurrence of shrinkage after molding is small. Products under long term continuous loading minimal changes its shape and size, i.e., creep is small. Creep performance depends on the size of its load, the temperature level and duration of load factors of time. At a fixed load and temperature conditions, creep after prolonged loading thermosetting plastics smaller than thermoplastics.