▎ 摘　　要

NOVELTY - A high-flame retardant high-wear resistance non-halogen crosslinked polyolefin connection cable insulation material comprises 100 pts. wt. maleic anhydride-grafted-ethylene vinyl acetate (MAH-g-EVA), 30-60 pts. wt. maleic anhydride-grafted-polyethylene (MAH-g-PE), 5-15 pts. wt. polystyrene, 10-20 pts. wt. polypyrrolone modified graphene oxide, 1-5 pts. wt. 2,2'-bis (4-carboxy-phenoxy) biphenyl-4,4'-diamine and 1-5 pts. wt. amino-terminated polybenzimidazole prepolymer. USE - High-flame retardant high-wear resistance non-halogen crosslinked polyolefin connection cable insulation material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of high-flame retardant high-wear resistance non-halogen crosslinked polyolefin cable insulation material comprising mixing raw materials, extruding and granulating at 130-160 degrees C in double-screw extruder, injection molding at 170-200 degrees C under low vacuum condition, keeping for 0.5-20 hours and curing.