▎ 摘　　要

NOVELTY - Wear-resistant synthetic elastomer material comprises 100-120 pts. wt. butyronitrile raw rubber, 25-30 pts. wt. vermiculite powder, 0.03-0.05 pts. wt. sodium polyacrylate, 45-50 pts. wt. purified water, 1-2 pts. wt. graphene, 0.5-0.8 pts. wt. tea polyphenol, 3-5 pts. wt. nano zinc oxide, 0.3-0.4 pts. wt. magnesium hydroxide, 0.4-0.5 pts. wt. ethyl cellulose, 0.9-1.2 pts. wt. ethanol, 0.3-0.4 pts. wt. alkyl phenol polyoxyethylene ether, 1-2 pts. wt. nano calcium carbonate, 0.8-1.2 pts. wt. nano-titanium dioxide, 20-23 pts. wt. aqueous polyurethane emulsion, 9-12 pts. wt. sodium alkyl succinate sulfonate, 0.2-0.3 pts. wt. N-cyclohexylthiophthalimide, 10-12 pts. wt. softening agent, 1-2 pts. wt. styrene-butadiene rubber, 0.6-0.8 pts. wt. antioxidant N,N'-Di-β-naphthyl-p-phenylenediamine and 1-2 pts. wt. tetramethyldithiothiuram. USE - The wear-resistant synthetic elastomer material is useful in rubber material, preferably carpet, rubber tube and sealing piece tire. ADVANTAGE - The wear-resistant synthetic elastomer material has obvious bacteriostatic effect, strong wear resistance and long service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing wear-resistant synthetic elastomer material, comprising (i) introducing the vermiculite powder, sodium polyacrylate and purified into the mixer A, and stirring for 15-25 minutes to obtain a vermiculite suspension, adding graphene and tea polyphenols into the vermiculite suspension, stirring for 10-15 minutes, adding nano-zinc oxide into mixer A, stirring for 10-15 minutes to obtain liquid filler, filtering and drying the liquid filler to obtain reinforcement filler; (ii) adding magnesium hydroxide, ethyl cellulose and ethanol into mixer B, stirring for 10-15 minutes, introducing alkylphenol polyoxyethylene ether into mixer B, stirring for 15-20 minutes to obtain the emulsion, spray-drying the emulsion by a spray dryer to obtain microcapsules, introducing nano calcium carbonate, nano titanium dioxide, aqueous polyurethane emulsion and sodium alkyl succinate sulfonate into mixer C, stirring for 20-30 minutes to obtain the coating suspension, introducing the microcapsules and the coating suspension into a homogenizer, and mixing for 10-15 minutes; and (iii) plasticizing raw nitrile rubber through an open mill for 3-5 minutes to obtain the masticated rubber, cutting the masticated rubber into pieces, adding into the internal mixer A for one-time mixing, adding the reinforcing filler and softener into the mixer A, discharging the internal mixer A to obtain the primary mixing product, tableting and cooling the primary mixing product to obtain the rough sheet-like rubber material, adding the rough sheet-like rubber material into the internal mixer B for secondary mixing, adding N-cyclohexylthiophthalimide into the internal mixer B, discharging the secondary mixing product after in the internal mixer B, pressing the secondary mixing product into tablets to obtain refined sheet-like rubber material, dicing and granulating the sheet-like rubber material to obtain rubber particles, feeding the rubber particles into the extruder for extrusion, and the temperature of the extruder body is 50-60℃ and the temperature of the extruder head is 70-80℃ to obtain a rubber elastomer, and spraying the elastic flame-retardant coating onto the surface of the rubber elastomer by a spray gun.