The invention discloses a tubeless tire inner liner rubber compound, which includes the following raw materials by weight: 30 portions of epichloro-hydrin rubber, 30 portions of natural rubber, 40 portions of butadiene styrene rubber, 3 portions of zinc oxide, 1.5 portions of stearic acid, 1 portion of sulfur, 1 portion of an accelerator TMTD, 40 portions of carbon black N660, 40 portions of clay, 6 portions of a softening agent aromatic oil and 6 portions of a tackifier. The tire prepared from the tubeless tire inner liner rubber compound provided by the invention has good air tightness and scorching performance, and low production cost.
Tubeless tire inner liner rubber compound
2015-05-06
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 |
Tubeless tire inner liner rubber and preparation method thereof
European Patent Office | 2021
|Engineering Index Backfile | 1942