| 摘要 |
An apex rubber composition for tire is provided to ensure excellent mechanical property and heat resistance by introducing the aramid fiber processed with sulfur. An apex rubber composition for tire comprises the aramid fiber 0.1~50 parts by weight processed with sulfur based on a base rubber 100.0 parts by weight. The base rubber is the mixed rubber consisting of synthetic rubber, natural rubber or their mixture. The rubber composition includes one or more additives selected from the group consisting of carbon black, activator, aging inhibitor, processing oil, adhesive, vulcanizing agent, and promoter. The rubber composition is manufactured by mixing components in a Banbury mixer. |
