▎ 摘　　要

NOVELTY - A fluorinated ethylene-propylene copolymer-modified material comprises 20-30 pts. wt. basalt fiber, 0.001-0.003 pt. wt. graphene, 8-12 pts. wt. modifiers, 20-30 pts. wt. polypropylene, 35-45 pts. wt. fluorinated ethylene propylene copolymer, 0.3-0.8 pt. wt. coupling agent and 0.1-0.3 pt. wt. cross-linking agent. The coupling agent is ethoxysilane coupling agent. The cross-linking agent is trimethylolpropane. The polymerization degree of polypropylene is 120-180. The polymerization degree of fluorinated ethylene-propylene copolymer is 800-1200. USE - Fluorinated ethylene-propylene copolymer-modified material is used for jacket layer of cable. ADVANTAGE - The fluorinated ethylene-propylene copolymer-modified material has excellent tensile property and processability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of fluorinated ethylene-propylene copolymer-modified material.