Properties and applications of woven UHMWPE fabric
woven UHMWPE fabric is a new type of high-performance fiber in our country, which has excellent mechanical properties such as high modulus, high strength and low elongation at break, excellent chemical corrosion resistance, impact resistance, and other properties. Therefore, woven UHMWPE fabric is used in every field of our country.
1. Excellent mechanical properties of woven UHMWPE fabric: under the same linear density, the tensile strength of Uhmwpe fiber is 10 times higher than that of high-quality steel fiber and common chemical fiber, it is 40% higher than aramid which is one of the"Three biggest high-tech fibers in the world", and 15 times higher than steel wire rope. Compared with e-glass, steel, polyamide, nylon, boron fiber, and carbon fiber, woven UHMWPE fabric has the highest strength in the same mass material.
2. Woven UHMWPE fabric has excellent impact resistance: in the deformation and molding process of the impact resistance and energy absorption capacity of the"World's three high-tech fiber" carbon fiber, aramid fiber are high.
3. Woven UHMWPE fabric has excellent wear resistance: Uhmwpe fiber has a low coefficient of friction, so the greater the modulus, the higher the wear resistance.
4. Woven UHMWPE fabric chemical corrosion resistance: UHMWPE fiber chemical structure is a relatively simple, relatively stable chemical property, with a high degree of crystalline structure orientation, this makes it less vulnerable to attack by active genes in strong acids and chemical properties and allows it to maintain its original structure.
5. Woven UHMWPE fabric has good light resistance: because of the chemical structure of UHMWPE fiber stability, its light resistance is the most superior high-tech fiber.
6. Other properties of woven UHMWPE fabric: woven UHMWPE fabric also has good water and moisture resistance, hydrophobic properties, long life, and electrical insulation properties, it is the only high-tech fiber that floats on water and is an ideal cryogenic material.
Because of these characteristics, woven UHMWPE fabric is widely used in aviation, safety protection, weapons, aerospace, electronics, navigation, building materials, shipbuilding, sports, medical and other fields.
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