▎ 摘　　要

NOVELTY - Energy storage battery connecting cable sheath rubber material comprises 35-50 pts. wt. polyurethane rubber, 15-25 pts. wt. rubber, 60-80 pts. wt. butadiene styrene rubber, 20-30 pts. wt. ethylene propylene diene rubber-graphene mixture, 10-20 pts. wt. sodium silicate adhesive, 4-8 pts. wt. hexamethylcyclotrisilazane, 5-10 pts. wt. maleic anhydride grafted ethylene vinyl acetate copolymer, 10-15 pts. wt. liquid silicone rubber, 1-1.5 pts. wt. organic silane coupling agent, 0.5-1 pts. wt. naphthenic rubber oil, 10-15 pts. wt. nano boron nitride powder, 2-4 pts. wt. granular acetylene conductive carbon black, 25-35 pts. wt. composite halogen-free flame retardant system, and 15-30 pts. wt. reinforcing agent. USE - Sheath rubber material for storage battery connecting cable used in energy storage equipment used as renewable energy conversion equipment e.g. solar power generation device and wind power generating device. ADVANTAGE - The sheath rubber material has excellent battery acid resistance, strong alkali resistance, halogen-free flame retardant, mineral oil resistance, high and low temperature resistance, heat service life, and ultraviolet resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of the sheath rubber material for storage battery connecting cable.