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| 石油系橡胶增塑剂在轿车子午线轮胎胎面胶中的应用 |
| Application of Petroleum-based Rubber Plasticizer in Tread Compound of Passenger Car Radial Tire |
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| DOI： |
| 中文关键词: 增塑剂；轿车子午线轮胎；胎面胶；耐疲劳性能；动态性能 |
| 英文关键词: rubber plasticizer；passenger car radial tire；tread compound；fatigue resistance；dynamic properties |
| 基金项目: |
| 中图分类号:TQ330.38＋4；U463.341＋.4/.6 |
| Author Name | Affiliation | | YU Enqiang | China Offshore Bitumen Co.，Ltd |
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| 中文摘要: |
| 研究3种环保型石油系橡胶增塑剂在轿车子午线轮胎胎面胶中的应用。结果表明，与芳烃油相比，在胎面胶中加入环保增塑剂，胶料的门尼焦烧时间延长，硫化特性和物理性能变化不大，压缩生热降低，耐疲劳性能相当，滚动阻力减小，完全可以满足轮胎生产的要求。 |
| 英文摘要: |
| The application of three kinds of environmentally-friendly petroleum-based rubber plasticizer in the tread compound of passenger car radial tire was investigated.The results showed that，compared with aromatic oil，by adding environmentally-friendly plasticizer in the tread compound，the Mooney scorch time of the compound was extended，curing characteristics and physical properties changed little，the compression heat build-up was decreased，fatigue resistance was similar，and rolling resistance was reduced.The environmentally-friendly plasticizer could meet the requirements of tire production. |
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