| 钼系高乙烯基聚丁二烯橡胶在胎面胶中的应用 |
| Application of Molybdenum-catalyzed HVBR in Tread Compound |
| 投稿时间:2021-04-08 修订日期:2021-04-08 |
| DOI:10.12136/j.issn.1000-890X.2022.10.0749 |
| 中文关键词: 高乙烯基聚丁二烯橡胶 溶聚丁苯橡胶 胎面胶 抗湿滑性能 滚动阻力 |
| 英文关键词: HVBR SSBR tread compound wet skid resistance rolling resistance |
| 基金项目: |
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| 中文摘要: |
| 研究钼系高乙烯基聚丁二烯橡胶(HVBR)在半钢子午线轮胎胎面胶中的应用。结果表明:与溶聚丁苯橡胶(SSBR)胶料、SSBR/天然橡胶并用胶和SSBR/顺丁橡胶并用胶相比,SSBR/HVBR(用量为20份)并用胶具有最佳的动态力学性能,兼顾高抗湿滑性能和低滚动阻力特性。 |
| 英文摘要: |
| The application of molybdenum-catalyzed high vinyl polybutadiene rubber(HVBR) in the tread compound of PCR tire was investigated.The results showed that,compared with solution polymerized styrene butadiene rubber(SSBR) compound,SSBR/natural rubber blend and SSBR/butadiene rubber blend,SSBR/HVBR(20 phr) blend had the best dynamic mechanical properties with high wet skid resistance and low rolling resistance. |
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