Set a glass steel grille / grille combined polyester / fiberglass grille combined one hundred million as Hebei Wire Mesh Products Co. is a molded polyester specializes grating, steel grating, pultruded grating and pultruded profiles manufacturing and R & D and technology 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. 1. Petrochemical: Because polyester grille excellent corrosion resistance, in petroleum, chemical industry, widely used in electrical and pneumatic lines of hungry bracket generator radiator, stairs and handrails, platforms, aisle. Tanks, distribution panels and power distribution room, sewer and drainage systems, and submarine berths identification markings of the well sucker rod, tower filler bracket, Plates stents. 2. Power: Because of its superior performance, pultruded profiles are widely used as an insulating support members, high-voltage cable bridge, mast, high-voltage current operating lever. 3. Construction: can be used for roof support, building fence, wall strengthening steel grille. Most have a combination of polyester grille features polyester grill plates, they also have their significant differences, the most important thing is to carry the rod with high-strength fiber yarn content (65% -70%), and is therefore polyester grating compared using more advantages in the large span, this will reduce the base support, reduce project costs. Chemical resistance: excellent selection of phthalic, isophthalic, polyester and vinyl combination with a surface grating polyester felt, with excellent corrosion resistance. Lightweight: polyester steel grille combination of only about one-quarter the weight of steel, is very easy to handle, thereby reducing transportation costs. High intensity: a combination of polyester grille has most of the characteristics of polyester grill plates, they also have their significant differences, the most important thing is to carry the rod with high-strength fiber yarn content (65% -70%), and therefore Compared with polyester grill plates, use more advantages in the large span, this will reduce the base support, reduce project costs. Chemical resistance: excellent selection of phthalic, isophthalic, vinyl resins and polyester grill plate with a surface mat, with excellent corrosion resistance. High intensity: a combination of grid based on resin weight ratio of about 35%, 65% high-strength fiber yarn, with a very high strength / weight ratio. UV: Combination grill in the recipe are added anti-UV agents containing polyester carpet surface for optimal UV protection. Retardant: Test ASTME-84 having a 25 or higher oxygen index of the flame-retardant effect. (According to project needs) Other excellent performance: impact-resistant, maintenance-free, easy processing, non-slip safety, insulation thermal insulation. Polyester grille characteristic combination ◆ ◆ high flame temperature, low smoke and low toxicity working environment ◆ ◆ ◆ high-strength lightweight ◆ good corrosion resistance and low maintenance costs