High-strength wear-resistant rubber material

Abstract

The invention discloses a high-strength wear-resistant rubber material which is prepared from the following raw materials in parts by weight: 55-75 parts of epoxy natural rubber, 15-27 parts of ethylene propylene diene monomer rubber, 18-32 parts of styrene-butadiene rubber, 6-12 parts of polyurethane elastomer, 1-3 parts of carbon black N330, 3-6 parts of carbon black N660, 12-20 parts of modified reinforcing filler, 4-10 parts of light calcium carbonate, 22-28 parts of montmorillonite, 3-10 parts of polypropylene fiber, 5-8 parts of molybdenum disulfide, 0.8-3 parts of silane coupling agent, 3-8 parts of nano zinc oxide, 1.5-2.5 parts of accelerator DM, 1-3 parts of accelerator TMTM, 0.2-2 parts of sulfur, 0.5-1.5 parts of anti-aging agent, 0.1-0.5 part of anti-aging aid, 4-8 parts of trioctyl trimellitate, 1-4 parts of tributyl citrate and 3-5 parts of epoxidized soybean oleic acid butyl ester. The rubber material has the advantages of high strength, favorable wear resistance and long service life.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a high-strength wear-resistant rubber material. Background technique [0002] The rubber industry is one of the important basic industries of the national economy. Due to its unique performance, it not only provides the people with daily and medical light industrial products that are indispensable in daily life, but also supplies machinery, transportation, construction, and manufacturing industries. and other heavy industries provide a variety of rubber components. In the development of the modern material industry, the development speed of rubber materials has greatly surpassed the traditional three basic materials of steel, wood, and cement because of its light texture, good performance, rich raw materials, convenient processing, and wide range of uses. The application of rubber materials in modern life is becoming more and more extensive. Among them, the development ...

AI Technical Summary

Problems solved by technology

The application of rubber materials in modern life is becoming more and more extensive. Among them, the development of high-strength wear-resistant rubber materials is an important research direction in the field of rubber research. Some special requirements put forward by the material, compared with traditional metal materials, have the characteristics of small mass and good insulation performance, so it has developed rapidly, but there are inherent deficiencies. , poor wear resistance and other shortcomings, affecting the service life of materials