| 孙鹏,赵国伟,徐云慧,丛后罗,朱信明,王艳秋.炭黑分散剂HT-5在轮胎胎面胶中的应用[J].轮胎工业,2016,36(4):212-215 |
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| 炭黑分散剂HT-5在轮胎胎面胶中的应用 |
| Application of Carbon Black Dispersing Agent HT-5 in Tread Compound of Tire |
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| DOI： |
| 中文关键词: 炭黑分散剂 胎面胶 分散性 |
| 英文关键词: carbon black dispersing agent tread compound dispersion |
| 基金项目: |
| 中图分类号:TQ330.38+7；TQ336.1 |
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| 中文摘要: |
| 研究炭黑分散剂HT-5在轮胎胎面胶中的应用。结果表明：在胎面胶中加入炭黑分散剂HT-5，胶料的门尼粘度减小，焦烧时间和正硫化时间延长；硫化胶的硬度、300%定伸应力和回弹值增大，压缩生热降低，耐疲劳性能和炭黑分散性提高；当炭黑分散剂HT-5用量为2.5份时，胶料的综合性能和炭黑分散效果最佳。 |
| 英文摘要: |
| The application of carbon black dispersing agent HT-5 in the tread compound of tire was investigated.The results showed that，by adding HT-5 in the tread compound，the Mooney viscosity decreased，the scorch time and optimum cure time were extended.The hardness，stress at 300% elongation and rebound value of the vulcanizates increased，the compression heat build-up decreased，the fatigue resistance and the dispersion of carbon black were improved.When the addition level of HT-5 was 2.5 phr，the overall performance of the compound and the dispersion of carbon black were the best. |
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