The invention discloses a tread rubber composition as well as a preparation method and application thereof, and belongs to the technical field of rubber. The tread rubber composition provided by the invention is prepared from the following components in parts by mass: 100 parts of a rubber matrix, 100 to 140 parts of silicon dioxide, 8 to 15 parts of a silane coupling agent, 2 to 8 parts of an active agent, 2 to 6 parts of a protection system, 33 to 55 parts of liquid rubber, 2 to 9 parts of operating oil, 8 to 18 parts of wet-skid-resistant resin, 3 to 5 parts of an accelerant and 1 to 2 parts of a vulcanizing agent. According to the tread rubber composition provided by the invention, the specific components with proper mass parts are selected and matched with one another, so that excellent wet grabbing performance and abrasion performance of a product can be realized, and the preparation method of the tread rubber composition provided by the invention is simple to operate and beneficial to actual production and application.
本发明公开了一种胎面橡胶组合物及其制备方法和应用,属于橡胶技术领域;本发明提供的胎面橡胶组合物包括以下质量份的组分:橡胶基体100份、二氧化硅100‑140份、硅烷偶联剂8‑15份、活性剂2‑8份、防护体系2‑6份、液体橡胶33‑55份、操作油2‑9份、抗湿滑树脂8‑18份、促进剂3‑5份、硫化剂1‑2份。本发明提供的一种胎面橡胶组合物通过选择合适质量份的特定组分,组分之间相互配合,从而能够实现产品优异的湿抓性能和磨耗性能,并且本发明提供的胎面组合物的制备方法操作简单,有利于实际生产应用。
Tread rubber composition as well as preparation method and application thereof
一种胎面橡胶组合物及其制备方法和应用
2024-01-09
Patent
Electronic Resource
Chinese
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED , Vorbereiten oder Vorbehandeln der zu verformenden Masse / 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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