▎ 摘　　要

NOVELTY - Permanent antistatic lead-acid battery shell plastic particle comprises the following raw material components by weight parts: 87-95 pts. wt. high molecular resin, 1-3 pts. wt. Zeolitic imidazole framework 8 decorated graphene composite material (ZIF/8), 3-9 pts. wt. conductive carbon material, 0.1-0.5 pts. wt. antioxidant, 0.1-0.5 pts. wt. lubricant. The macromolecule resin is ABS (acrylonitrile, butadiene, and styrene), PP (polypropylene). USE - Permanent antistatic lead-acid battery shell plastic particle. ADVANTAGE - The ZIF-8/graphene material used in the particle is prepared by a simple one-step synthesis method. The ZIF-8/graphene material has high dispersion performance in the plastic, it avoids the shortage of antistatic effect caused by the agglomeration of the single graphene. In addition, the high dispersibility makes the graphene provides a more uniform conductive network for the conductive carbon material in the plastic, ZIF-8/graphene material with the high specific surface area can absorb more lubricant, antioxidant, the friction force between the material and the material, and the processing device surface. The thermal degradation probability of the macromolecule resin in the screw is lower. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the permanent antistatic lead-acid battery shell plastic particles, which involves: (A) weighing each raw material according to parts by weight: 87-95 pts. wt. high molecular resin, 1-3 pts. wt. ZIF-8/graphene composite material, 3-9 pts. wt. conductive carbon material, 0.1-0.5 pts. wt. antioxidant, 0.1-0.5 pts. wt. lubricant; and (B) adding the ZIF-8/graphene composite material, conductive carbon material, macromolecule resin, antioxidant, lubricant into the high mixing pot and mixing uniformly, discharging, then extruding and granulating by double screw extruder.