Automobile storage battery case material with flame-retardant effect and preparation method thereof

The invention discloses an automobile storage battery case material with a flame-retardant effect. The automobile storage battery case material is prepared from the following raw materials in parts by weight: 35-44 parts of polypropylene, 6-12 parts of polysulfone, 20-25 parts of polyaryletherketone, 8-10 parts of graphite, 14-16 parts of glass fibers, 7-10 parts of PVC resin, 6-9 parts of vinyl chloride-vinyl acetate resin, 10-14 parts of linoleic acid, 3-8 parts of chromic oxide, 5-10 parts of boric acid, 8-12 parts of polycaprolactone polyol, 9-10 parts of N-butyl phenyl sulfonamide, 13-15 parts of potassium titanate whiskers, 7-8 parts of polyethylene glycol, 14-18 parts of 4,4'-biphenylene, 6-10 parts of polyolefin fibers, 16-22 parts of polyester fibers, 8-14 parts of micro-encapsulated red phosphorus and 7-14 parts of aluminum hydroxide. The automobile storage battery case material with the flame-retardant effect is good in flame-retardant effect, high in anti-impact strength and small in molding shrin