The invention discloses an oil-proof automotive rubber tyre material, which is prepared by using the following raw materials in parts by weight: 8-15 parts of butadiene styrene rubber; 4-5 parts of carbon black N660; 1-2 parts of tetramethyl thiuram disulfide; 1-2 parts of dicumyl peroxide; 1.5-2 parts of molybdenum trioxide; 34-38 parts of butyl rubber 1751; 30-40 parts of diatomaceous earth; 5-10 parts of epichlorohydrin rubber; 1-2 parts of antiager MB; 10-17 parts of SE BS; 1-2 parts of triethyl citrate; 0.3-0.4 parts of accelerant TMTD; 0.1-0.2 parts of accelerant CZ; 0.5-1.5 parts of sulfur powder; and 40-50 parts of compound intercalating modified powder. According to the invention, the raw materials are high in dispersity and outstanding in oil-proof performance. The invention is especially suitable for an inner tube of a automobile in special environment.
Oil-proof automotive rubber tyre material
2015-10-28
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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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