FRP profile production process: Inner KNT FRP Co., Ltd. will creel and continuous roving fiberglass mat shelves, glass fiber reinforced materials under blankets traction pultrusion machine, through a resin impregnated resin bath and then through to maintain a certain section the shape of the molding preform mold and cured by heating the mold, and finally cooled and automatic cutting, a process for the continuous production of FRP profiles section. Pultrusion process is an advanced mechanized composite molding process, which the production process and less pollution, high efficiency, small cutting loss, no-waste scrap, produce section of any length, such as glass, steel profiles. FRP square tube: FRP rectangular tube using advanced technology to produce high quality glass and steel rectangular tube, with a lightweight, high strength, anti-aging, appearance and other outstanding features. FRP rectangular tube with advanced FRP pultruded profiles production technology, high-quality glass, steel rectangular tube, with a lightweight, high strength, anti-aging, appearance and other outstanding features. Widely used in garden tools, etc., suitable for use as garden tool handles, a wooden handle, iron handle, aluminum handle, tents, mosquito nets, bag, bags, curtain rods, advertising exhibition stands, umbrellas, sailing, fitness equipment, shaft club, golf practice net, flagpoles, switch plugs, water sports equipment, kites, flying saucer, arched, electric aircraft, enhanced core cable, circuit board printing equipment shaft and various toys ideal substitute. FRP rectangular tube with a long life, light weight, high strength, good flexibility, aesthetics, insulation, corrosion resistance, heat resistance, electrical conductivity controllability, high mechanical strength, excellent performance and good comprehensive benefits and features. FRP pipe: FRP pultruded profiles have a long life, light weight, high strength, good flexibility, aesthetics, insulation, corrosion resistance, heat resistance, electrical conductivity controllability, high mechanical strength, excellent performance and good comprehensive benefits and features. FRP pipe is a characteristic of FRP pultruded profiles: 1. High strength, high impact resistance. Inner KNT FRP Co. 2. varieties, rich colors, can be integrated with a variety of environments; be strong design, the user can select a different structure according to the regional environment, express individuality. D. Green, no rust, avoid light pollution phenomenon reflective stainless steel fence sunshine. Products harmful to humans. 5. Light weight, easy to transport, construction, installation is simple. 6. theft. Product no theft value so far this now there are no recovery value. 7. free care fees. Anti-acid, anti-aging, can protect three years is not bad. FRP pipe FRP profiles using advanced technology production from high quality fiberglass tube with lightweight, high strength, anti-aging, appearance and other outstanding features, garden tools and other widely used in industry, suitable for use as garden tool handles, wood handle, iron handle, aluminum handle, tents, mosquito nets, bag, bags, curtain rods, advertising exhibition stands, umbrellas, sailing, fitness equipment, shaft, club, golf practice net, flagpoles, switch plugs, water sports equipment, kites, flying saucer, arched, electric aircraft, enhanced core cable, circuit board printing equipment shaft and various toys ideal substitute. Fiberglass rod with a long life, light weight, high strength, good flexibility, aesthetics, insulation, corrosion resistance, heat resistance, electrical conductivity controllability, high mechanical strength, excellent performance and good comprehensive benefits and features. FRP angle: 1, corrosion pultruded profiles with excellent corrosion resistance, the ability of different levels of acids, bases, salts and other organic solvents and gas, corrosive liquid medium, never rust, according to the actual use of occasions Media type and temperature requirements, phthalic type, isophthalic type, vinyl type, etc. choose to use, you can refer to the corrosion resistance of pultruded profiles table. 2, lightweight, high strength pultruded profiles glass fiber content than other composite molding process, thus longitudinal strength is very high, with steel rather, only about a quarter of the density of steel pultruded profiles, which is much higher than than the strength of steel, Pultruded profiles lower modulus of steel, the steel is usually only 1 / 7-1 / 10. 3, anti-aging pultruded profiles of high quality thermosetting resin, glass fiber system made of, different from the general thermoplastics, the normal life of the product up to 20 years. Add anti-UV agents and polyester fiber mat can get the best anti-aging effects. 4, easy maintenance pultruded profiles are deployed to the pigment resin made products according to customer requirements of any deployment of color, not faded, no paint maintenance and has a self-cleaning effect. 5, excellent electromagnetic properties of pultruded profiles have excellent electrical insulation, electromagnetic and electric spark, can be used in conductive dangerous, sensitive magnetic equipment area, and explosive places. 6, the thermal properties of pultruded profiles is an insulating material, the thermal expansion coefficient is much lower than the ordinary plastic, pultruded with excellent mechanical properties at low temperatures, does not melt at high temperatures, but there will be the strength and modulus at high temperature a certain degree of reduction, general pultruded profiles of temperature range of -50 ℃ -100 ℃. FRP Channel: 1. High strength, impact resistance, and strong performance. 2. varieties, rich colors, can be integrated with a variety of environments; be strong design, the user can select a different structure according to the regional environment, express individuality. 3 green, no rust, avoid light pollution phenomenon reflective stainless steel fence sunshine. Products harmful to humans. 4. Light weight, easy to transport, construction, installation is simple. 5. theft, theft products without value, date and now there are no recovery value. 6. free care costs, anti-acid, anti-aging, can protect three years is not bad. Die choice: For pultrusion die, mold material selection directly affects the performance of the mold, especially pultruded window frame profiles, window frame profiles due to market prospects, high demand, which requires the life of the mold itself to be especially long, therefore select the desired mold material have the following properties: (1) high strength, fatigue resistance and abrasion resistance; (2) high heat resistance and a small thermal deformation; (3) Good corrosion resistance; (4) good machinability and surface polishing performance; (5) heat deformation small, good dimensional stability.