▎ 摘　　要

NOVELTY - High strength halogen-free flame-retardant thermoplastic elastomer cable material comprises 100 pts. wt. grafted thermoplastic elastomer resin, 10-80 pts. wt. polyolefin resin, 0.5-5 pts. wt. polyimide-modified graphene oxide, 10-50 pts. wt. antioxidant, 0.1-2 pts. wt. anti-dripping agent and 2-20 pts. wt. processing auxiliary agent. USE - Used as high strength halo-free flame-retardant thermoplastic elastomer cable material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing thermoplastic elastomer cable material, comprising adding 100 pts. wt. grafted thermoplastic elastomer resin and 2-20 pts. wt. processing auxiliary agent into a rotary mixer, mixing, adding into a twin-screw extruder, carrying out extrusion granulation, placing the resulting material in a hot air dryer, adding dried material, 10-80 pts. wt. polyolefin resin, 10-50 pts. wt. polyimide-modified graphene oxide, 0.5-5 pts. wt. antioxidant, and 0.1-2 pts. wt. anti-dripping agent into a high speed mixer, mixing for 3-5 minutes, adding into the twin-screw extruder, carrying out extrusion granulation, then transferring the resulting pellets into the hot air drier, and drying.