▎ 摘　　要

NOVELTY - A polycarbonate modified cable material comprises 10-18 pts. wt. ceramic particles, 0.001-0.003 pt. wt., preferably 0.002 pt. wt. graphene, 12-15 pts. wt. modifier, 30-45 pts. wt. polyvinyl butyral having a polymerization degree of 230-360, preferably 300, 50-65 pts. wt. polycarbonate having a polymerization degree of 1200-1800, preferably 1500, 0.3-0.8 pt. wt. methacryloyloxypropyltrimethoxysilane coupling agent, and 0.3-0.5 pt. wt. 2,5-dimethyl-2,5-di-t-butylperoxyhexane as crosslinking agent. The modifier is a mixture of polyacrylate and ethyl orthosilicate in a ratio of 1:2. USE - Polycarbonate modified cable material. ADVANTAGE - The polycarbonate modified cable material has excellent wear resistance and processability, and prolonged service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for claims preparation of polycarbonate modified cable material, which involves mixing ceramic particles processed with the coupling agent, with other components, and extruding.