High Tenacity, High Modulus, Light Weight, Low Elongation, Bullet-Proof, Cut Resistant, UV Resistant, Abrasion Resistant. Ultra-high-molecular-weight polyethylene (UHMWPE or sometimes shortened to UHMW), also known ... has many performances as below: 1. High Tenacity. Pound for pound 15 times stronger than high quality steel, and 1.4 times than ...