The invention discloses environment-friendly tread rubber for an all-steel engineering radial tire used in the desert. The environment-friendly tread rubber comprises components in parts by weight as follows: 70-90 parts of smoke sheet rubber, 10-30 parts of butadiene-styrene rubber, 30-45 parts of carbon black, 10-20 parts of white carbon black, 1-5 parts of a silane coupling agent, 3-5 parts of environment-friendly oil, 2-10 parts of zinc oxide, 1-5 parts of stearic acid, 1-3 parts of a plasticizer, 1- 3 parts of protective wax, 2-6 parts of an anti-aging agent, 1-3 parts of sulfur, 1-3 parts of an accelerant, 0,5-2 parts of an anti-reversion agent, 0-0.3 parts of an anti-scorching agent and 0-0.3 parts of a peptizer. The environment-friendly tread rubber mainly adopts environment-friendly raw materials, so that the environmental pollution and influence on health of an operator and a user in production and usage processes are reduced; with the adoption of reasonable formula design, the rubber can meet the usage requirement of the all-steel engineering radial tire in the desert.
Environment-friendly tread rubber for all-steel engineering radial tire used in desert
2016-01-06
Patent
Electronic Resource
English
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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