Ultra-high-molecular-weight polyethylene fibers are the fourth high-strength fibers located after carbon fibers, boron fibers, and aramid fibers. It has high strength, high modulus, chemical resistance, light resistance, moisture resistance, impact resistance, and cutting resistance. It has good biocompatibility, and has the lowest density in all high strength and high modulus fibers, so it is light and tough.
Russia's “Synthetic Fiber Science Research Institute and Experimental Factory†(formerly Quansu Synthetic Fiber Science Research Institute, established in 1956), and in cooperation with Other Russian companies, completed the entire production process of UHMWPE fiber produced in Russia for the first time , From fiber synthesis, catalysts, to high-strength high-modulus filaments, and composite materials, this is Russia's first ultra-high molecular polyethylene research project, using gel spinning - super-stretch method, annual output 25 tons .
Russian-made ultra-high molecular weight polyethylene fiber, there are several models, their technical indicators: ЛР-1 wire tensile strength 270-280cN/tex, elastic modulus 9000-9500 cN/tex. ЛР- 2 wire tensile strength 350-370 cN/tex, elastic modulus 13000-13500 cN/tex. It is mainly used for the manufacture of **soft nails, **helmets, **armor, super cables, aerospace parachute cords, and reinforcement of composite materials. The ЛЖ1 type silk woven fabric is used for reinforcing composite materials. Its main performance index exceeds that of the Russian-made aramid PycaP fabric reinforced composite material, in which the fracture stress at bending increases by 35%, and ЛЖ2 type is expected to increase more. .
Russian-made ultra-high-molecular-weight polyethylene fiber began to take shape in 2011. It plans to complete commercial operations in 2015 and form an annual output of 120 tons. Both models have lower prices than Russian-made Aramid PycaP, which is one-third to one-quarter lower than Russia's acrylonitrile-based carbon fiber.
Russia's “Synthetic Fiber Science Research Institute and Experimental Factory†(formerly Quansu Synthetic Fiber Science Research Institute, established in 1956), and in cooperation with Other Russian companies, completed the entire production process of UHMWPE fiber produced in Russia for the first time , From fiber synthesis, catalysts, to high-strength high-modulus filaments, and composite materials, this is Russia's first ultra-high molecular polyethylene research project, using gel spinning - super-stretch method, annual output 25 tons .
Russian-made ultra-high molecular weight polyethylene fiber, there are several models, their technical indicators: ЛР-1 wire tensile strength 270-280cN/tex, elastic modulus 9000-9500 cN/tex. ЛР- 2 wire tensile strength 350-370 cN/tex, elastic modulus 13000-13500 cN/tex. It is mainly used for the manufacture of **soft nails, **helmets, **armor, super cables, aerospace parachute cords, and reinforcement of composite materials. The ЛЖ1 type silk woven fabric is used for reinforcing composite materials. Its main performance index exceeds that of the Russian-made aramid PycaP fabric reinforced composite material, in which the fracture stress at bending increases by 35%, and ЛЖ2 type is expected to increase more. .
Russian-made ultra-high-molecular-weight polyethylene fiber began to take shape in 2011. It plans to complete commercial operations in 2015 and form an annual output of 120 tons. Both models have lower prices than Russian-made Aramid PycaP, which is one-third to one-quarter lower than Russia's acrylonitrile-based carbon fiber.
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