Excellent performance of UHMWPE fiber non-woven fabric

Ultra-high molecular weight polyethylene fiber non-woven fabric is a high-strength polyethylene with a relative molecular weight of two or three hundred thousand as the raw material, the strength is higher than 15GDTEX, the modulus is higher than 450-600KDTEX, and the elongation is 4%-6%. Fiber non-woven fabric. His performance mainly includes the following points: 1. Very good mechanical properties, with a relative density of 0.97, only 2-3 of aramid fiber and one-half of carbon fiber. 2. Excellent impact performance. Because it is a thermoplastic fiber with low glass transition temperature, it has good toughness and higher impact resistance than carbon fiber, aramid, glass fiber and other compatible materials. 3. Good chemical resistance and weather resistance, able to withstand most chemical substances; 4. Superior electrical insulation and wear resistance, with lower dielectric constant and dielectric loss; compared to carbon steel and brass Also wear-resistant several times, belongs to the crown of wear-resistant. Ultra-high molecular weight polyethylene fiber non-woven fabrics are used in bulletproof clothing, filter materials, and composite materials with their good textile processing properties. The bullet-proof vest made is flexible, comfortable, bulletproof and shield-proof, can quickly disperse impact energy, and has the lightest product quality.