| 低滚动阻力剂DS-01T在溶聚丁苯橡胶胶料中的应用 |
| Application of Low Rolling Resistance Agent DS-01T in SSBR Compounds |
| 投稿时间：2024-08-20 修订日期：2024-08-20 |
| DOI：10.12136/j.issn.1000-890X.2026.07.0516 |
| 中文关键词: 低滚动阻力剂DS-01T 溶聚丁苯橡胶 门尼粘度 滚动阻力 |
| 英文关键词: low rolling resistance agent DS-01T SSBR Mooney viscosity rolling resistance |
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| 中文摘要: |
| 研究低滚动阻力剂DS-01T在溶聚丁苯橡胶（SSBR）胶料中的应用。结果表明，与未加入低滚动阻力剂DS-01T的SSBR胶料相比，加入低滚动阻力剂DS-01T的SSBR混炼胶的门尼粘度增大，SSBR硫化胶的300%定伸应力、拉伸强度和回弹值略增大，滚动阻力降低，抗湿滑性能提高，炭黑分散性改善。综合来看，加入低滚动阻力剂DS-01T使得普通SSBR胶料的性能提升，有望在一定程度上提高轮胎胎面胶的性价比。 |
| 英文摘要: |
| The application of low rolling resistance agent DS-01T in solution-polymerized styrene-butadiene rubber（SSBR） compounds was investigated.The results showed that，compared to SSBR compound without low rolling resistance agent DS-01T，the Mooney viscosity of SSBR compound with low rolling resistance agent DS-01T increased，the 300% modulus，tensile strength，and rebound resilience of SSBR vulcanizate slightly increased，the rolling resistance was reduced，the wet skid resistance was improved，the carbon black dispersion increased.Overall，the addition of low rolling resistance agent DS-01T improved the performance of ordinary SSBR compounds，it would expected to enhance the cost-effectiveness of tire tread compound to a certain extent. |
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