▎ 摘　　要

NOVELTY - Tamper-resistant rubber material comprises 50-100 pts. wt. chlorostyrene rubber, 30-45 pts. wt. n-butadiene rubber, 55-60 pts. wt. acrylonitrile-butadiene copolymer rubber, 30-40 pts. wt. diene rubber, 50-60 pts. wt. styrene-butadiene rubber, 30-40 pts. wt. regenerated rubber, 10-15 pts. wt. nano graphene, 20-30 pts. wt. magnetic powder, 10-20 pts. wt. sodium silicate, 4-8 pts. wt. magnetic alumina, 30-35 pts. wt. pitch-based carbon fiber powder, 5-7 pts. wt. non-halogenated phosphinic acid ester, 8-10 pts. wt. hexamethylenetetramine, 2-4 pts. wt. 2,4,4-Trimethylpentyltriethoxysilane. USE - Tamper-resistant rubber material. ADVANTAGE - The tamper-resistant rubber material improves composite adsorption of pores, specific surface area of film, enhances efficacy, adsorbs mechanical property, and removes harmful gasses from exhaust gas and dust material. DETAILED DESCRIPTION - Tamper-resistant rubber material comprises 50-100 pts. wt. chlorostyrene rubber, 30-45 pts. wt. n-butadiene rubber, 55-60 pts. wt. acrylonitrile-butadiene copolymer rubber, 30-40 pts. wt. diene rubber, 50-60 pts. wt. styrene-butadiene rubber, 30-40 pts. wt. regenerated rubber, 10-15 pts. wt. nano graphene, 20-30 pts. wt. magnetic powder, 10-20 pts. wt. sodium silicate, 4-8 pts. wt. magnetic alumina, 30-35 pts. wt. pitch-based carbon fiber powder, 5-7 pts. wt. non-halogenated phosphinic acid ester, 8-10 pts. wt. hexamethylenetetramine, 2-4 pts. wt. 2,4,4-Trimethylpentyltriethoxysilane, 0.3-0.5 pts. wt. mica powder, 0.2-0.4 pts. wt. nano graphite powder, 0.8-1 pts. wt. polyisocyanate trimer, 1-2 pts. wt. poly(tetrafluoroethylene) fiber, 8-12 pts. wt. nano-titanium dioxide, 1-5 pts. wt. polydopamine, 2-6 pts. wt. polyphosphazene, 12-20 pts. wt. magnetic iron tetroxide particle, 4-8 pts. wt. ethylamine, 1-5 pts. wt. triisopropanolamine, 8-12 pts. wt. paraffin wax, 7-13 pts. wt. high aliphatic alcohol, 5-9 pts. wt. ethylenediaminetetraacetic acid, 7-13 pts. wt. glass fiber, 6-12 pts. wt. heat stabilizer, 6-12 pts. wt. binder, 1-5 pts. wt. poly(diallyldimethylammonium chloride) and 8-16 pts. wt. diatomaceous earth. The nano graphene is prepared by adding concentrated sulfuric acid into graphite and stirring at low temperature for 5-12 hours, at -20 degrees C to -10 degrees C for 5-12 hours, and stirring at 0-5 degrees C for 5-12 hours to obtain stirred material. The potassium permanganate is added to obtained stirred material and subjected to oxidation reaction to obtain oxidized graphite solution. The cetrimonium bromide is added to obtained oxidized graphite solution and subjected to flocculation and graphite oxide modification reaction to obtain modified graphite oxide solution. The obtained solution is subjected to filtering, washing and vacuum drying at 50 degrees C for 24 hours, to obtain nano graphene. An INDEPENDENT CLAIM is included for a method for preparing tamper-resistant rubber material, which involves: (A) pulverizing magnetic powder, sodium silicate, magnetic iron oxide, magnetic alumina, nano titanium dioxide and polydopamine into pulverizer, passing through 100-200 mesh sieve to obtain component A; (B) mixing chlorostyrene rubber, n-butadiene rubber, acrylonitrile-butadiene copolymer rubber, diene rubber, styrene-butadiene rubber and regenerated rubber in plastic mill at 130 degrees C for 40 minutes to obtain component B; (C) mixing components A, and B into mixer at 130 degrees C for 40 minutes, and adding remaining components and vulcanizing at 100 degrees C for 40 minutes, and allowed to stand for 3 hours to obtain vulcanized material; and (D) molding obtained vulcanized material into molding machine to obtain final product.