▎ 摘 要
NOVELTY - An ultra-high molecular weight polyethylene composite material is obtained by blending 0.1-0.5 %mass graphene with ultra-high molecular weight polyethylene under high impact air flow. USE - Ultra-high molecular weight polyethylene composite material (claimed). ADVANTAGE - The ultra-high molecular weight polyethylene composite material has wear rate of 55% and friction coefficient of 22.1%. The preparation of composite material is simple, economical and environmentally-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of ultra-high molecular weight polyethylene composite material.