▎ 摘　　要

NOVELTY - Tear-resistant wear-resistant fabric, which is obtained by knitting or weaving process from high-performance composite fiber. The high performance composite fiber comprises an inner layer and an outer layer. The outer layer is covered on the outer surface of the inner layer, and the outline of the section of the outer layer is circular. The section area ratio of the inner layer to the outer layer is 1:(0.55-0.65). The inner layer is composed of 75-85 pts. wt. polyhexamethylene adipamide, 18-23 pts. wt. organosilicone modified polyurethane elastomer and 6-9 pts. wt. filler. The outer layer is composed of 55-65 pts. wt. poly-dodecamide hexamethylene diamine, 30-37 pts. wt. poly-adipic acid penta methylene diamine, 8-12 pts. wt. phenyl ether supporting silicon rubber, 2-2.5 pts. wt. graphene fiber, 2.4-3 pts. wt. glass fiber, 1.8-2.2 pts. wt. nano silicon dioxide and 4-6 pts. wt. oxidized polyethylene wax. USE - The fabric is useful for manufacturing outdoor sportswear suit, high-grade casual clothes, protective clothes, fire fighting clothes and bullet-proof clothes. ADVANTAGE - The fabric has excellent tear resistance and wear resistance; improves the tear strength of the high performance composite fiber and improves the tensile strength and elongation at break and mechanical property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing tear-resistant wear-resistantfabric.