The invention relates to the technical field of tire production, particularly a carbon-black-containing rubber tire. The invention is characterized in that the carbon-black-containing rubber tire is prepared from the following raw materials in parts by weight: 20-40 parts of cis-1,4-polybutadiene rubber, 10-20 parts of natural rubber, 10-20 parts of styrene-butadiene rubber, 3-5 parts of zinc oxide, 3-5 parts of stearic acid, 7-9 parts of carbon black, 7-9 parts of reinforcing activator, 1-3 parts of accelerator, 1-2 parts of anti-aging agent and 1-3 parts of sulfur. The carbon-black-containing rubber tire has higher crosslinking degree and diffusibility. Compared with the tire in the prior art, the carbon-black-containing rubber tire is lower in price, and has identical strengthening effect, tensile strength and tearing strength.
Carbon-black-containing rubber tire
2015-06-03
Patent
Elektronische Ressource
Englisch
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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