▎ 摘　　要

NOVELTY - A phosphorus-doped graphene modified acrylonitrile butadiene styrene/polyethylene terephthalate alloy material comprises 0.5-3 pts. wt. phosphorus-doped graphene, 71-75 pts. wt. acrylonitrile butadiene styrene, 5-8 pts. wt. polyethylene terephthalate and other additives including 5-9 pts. wt. toughening agent, 1-5 pts. wt. compatibilizer, 0.6-0.8 pts. wt. lubricant and 0.6-0.8 pts. wt. antioxidant. USE - Phosphorus-doped graphene modified acrylonitrile butadiene styrene/polyethylene terephthalate alloy material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the alloy material weighing dried components, fully mixing for 15-40 minutes in mixer, and discharging; and adding mixed material into double-screw extruder with rotating speed of 200-300 revolutions/minute, melting and extruding at 200-230 degrees C, cooling and granulating.