| 李剑波,郭庆飞,杜孟成,李云峰.新型多功能橡胶助剂HT918在半钢子午线轮胎 胎面胶中的应用[J].轮胎工业,2019,39(6):0352-0355 |
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| 新型多功能橡胶助剂HT918在半钢子午线轮胎 胎面胶中的应用 |
| Application of New Multi-Functional Rubber Aids HT918 in Tread Compound of Steel-belted Radial Tire |
| 投稿时间：2018-10-26 修订日期：2018-10-26 |
| DOI：10.12135/j.issn.1006-8171.2019.6.0352 |
| 中文关键词: 多功能橡胶助剂 半钢子午线轮胎 胎面胶 抗硫化返原性 耐磨性能 |
| 英文关键词: multi-functional rubber aids steel-belted radial tire tread compound anti-reversion property wear resistance |
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| 中文摘要: |
| 研究新型多功能橡胶助剂HT918在半钢子午线轮胎胎面胶中的应用。结果表明：在胎面胶中加入多功能橡胶助剂HT918，胶料的门尼焦烧时间变化不大，硫化速度加快，交联密度增大，抗硫化返原性提高；硫化胶的硬度、定伸应力和拉伸强度增大，生热降低，耐磨性能和耐屈挠性能提高；轮胎的抗湿滑性能提高，滚动阻力降低。 |
| 英文摘要: |
| The application of new multi-functional rubber aids HT918 in the tread compound of steel-belted radial tire was investigated.The results showed that，by adding multi-functional rubber aids HT918 in the tread compound，the Mooney scorch time of compound changed little，the curing rate was accelerated，the crosslinking density increased and the anti-reversion property improved.The hardness，modulus and tensile strength of vulcanizate increased，the heat build-up decreased，while the wear resistance and flexural resistance improved.The wet skid resistance of tire improved and the rolling resistance decreased. |
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