... Bullet-Proof, Cut Resistant, UV Resistant, Abrasion Resistant. Ultra-high-molecular-weight polyethylene (UHMWPE or sometimes shortened to UHMW), also known ... ., Ltd is one of the largest suppliers of Ultra-high-molecular-weight polyethylene (UHMWPE) FIBER around the World. The UHMWPE ... High Modulus. >1200g/D, higher than any other fibers except Carbon Fiber.3. Low Specific Gravity. 0.97 g/cm3, lighter ...