| 周荣杰,王志远,曹晖,陈义中,杨晓光.多功能交联剂WY988对跑气保用轮胎支撑胶性能的影响[J].轮胎工业,2020,40(3):0163-0166 |
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| 多功能交联剂WY988对跑气保用轮胎支撑胶性能的影响 |
| Effect of Multifunctional Crosslinking Agent WY988 on Property of Support Compound for Run-flat Tire |
| 投稿时间：2019-01-21 修订日期：2019-01-21 |
| DOI：10.12135/j.issn.1006-8171.2020.03.0163 |
| 中文关键词: 多功能交联剂 跑气保用轮胎 支撑胶 硬度 抗硫化返原性能 动态力学性能 |
| 英文关键词: multifunctional crosslinking agent run-flat tire support compound hardness anti-reversion property dynamic mechanical property |
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| 中文摘要: |
| 研究多功能交联剂WY988对跑气保用轮胎支撑胶性能的影响。结果表明：在支撑胶配方中加入多功能交联剂WY988，胶料的抗硫化返原性能提高，硫化胶的硬度和定伸应力增大，耐屈挠性能不变，损耗因子减小；上下模支撑胶的硬度之差减小，成品轮胎的耐久性能提高。 |
| 英文摘要: |
| The effect of multifunctional crosslinking agent WY988 on the properties of support compound for run-flat tire was studied.The results showed that by adding multifunctional crosslinking agent WY988 in the support compound formula，the anti-reversion property of compound was improved，the hardness and modulus of vulcanizate increased，the flexure resistance unchanged，and loss factor decreased.The hardness difference between the upper and lower dies of support compound was decreased，and the durability of finished tire improved. |
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