VEFR-25-type resin is a high quality vinyl resin, flame propagation rate is less than 25, it is best industries chemical resistance, can withstand the erosion of various acidic substances and corrosive. It is most important for petrochemical products, wastewater treatment, mining and electroplating industries in these industries, grill often in contact with a number of corrosive chemicals. VEFR-10 type resin is used the same high-quality vinyl resin Hygiene and there, but it has a smaller flame propagation rate of 10 or smaller, which can meet the higher fire protection requirements, such as offshore oil platforms. IFR-25 resin is a quality isophthalic unsaturated polyester resin, flame propagation rate is less than 25 IFR-25 resin has moderate resistance to chemical corrosion, chemical corrosion resistance to a variety of high-strength good choice. Vinyl resin, compared to its price is cheaper. IFR-10 resin is the same high-quality isophthalic polyester resin, but it is a smaller flame propagation rate of 10. FG-30-type resin is a polyester resin with a food-grade production and does not contain any harmful ingredients, and by the resin manufacturer's certification. Each board before shipment sanding and descaling have been outside the mold, this the grill flame propagation rate is 30. CFR-25 resin is a benzene-type polyester resin, the flame propagation rate of 25 or less, and a moderate anti-chemical corrosion. Grill using this resin is more suitable for medium / sewage treatment facilities, light industrial facilities and offshore oil platforms and other environment. Although this type of resin in the above-mentioned resin (A) is resistant to corrosion bad, but it is still better than other traditional products better the performance of the flooring material, such as copper, aluminum, wood, etc., and it is the most economical of a resin . O-AN-type resin and CFR-25-type resin, but no flame retardant properties. MP-5-type is a phenol resin, a fire, smoke and low toxicity characteristics of such a resin grille. After the ASTM E-84 standard test, the flame propagation rate of the resin 5, the smoke density rating of 5. Type-5 type grille is mainly used in areas of high fire and low smoke requirements, such as subways. Conductive grille molded grating can be coupled with a layer of carbon black surface, so that when it is grounded when the removal of electrostatic hazards. Can be used on a brown various types of resin as raw materials, gold molded conductive grille is mainly used in high-tech electronics industry, military factories and other electric spark in a sensitive environment. Advanced machine industry may be generated electrostatic damage. Such professional products have a good insulating properties, per foot (305mm), 26k, and also retains some of the conventional FRP product good quality. Micro-mesh grille, mesh size is a a conventional grille quarter of the grille. The smaller mesh prevents small objects fall into, and comply with the requirements of the European 15mm ring test. And because of its compact support rod, some small wheeled tram and wheelchair in the above move smoothly. The fiberglass bracket Introduction FRP bracket by the different heights the pultrusion word profiles and connect positioning wearing rod using ring as far as resin bonded assembly for supporting thermal power plant curve cooling tower water spray filler, it has ventilation area, wind resistance, carrying high corrosion resistance, light weight, easy to install, can improve the heat transfer efficiency, energy conservation, and extend the life of new products to replace concrete stencils, cast iron grate sub. This article comes from http://www.frp1688.com