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| 炭黑补强ESBR1502/SSBR2466并用胶的性能研究 |
| Study on Properties of ESBR1502/SSBR2466 Blends Reinforced by Carbon Black |
| Received:November 18, 2018 Revised:November 18, 2018 |
| DOI: |
| 中文关键词: 乳聚丁苯橡胶;溶聚丁苯橡胶;微观结构;炭黑;物理性能;动态力学性能 |
| 英文关键词: ESBR;SSBR;microstructure;carbon black;physical property;dynamic mechanical properties |
| 基金项目: |
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| Author Name | Affiliation | E-mail | | MA Xiuju* | Triangle Tire Co.,Ltd | fuyoujian@triangle.com.cn | | FU Youjian | Triangle Tire Co.,Ltd | | | XU Yi | Triangle Tire Co.,Ltd | | | NI Shujie | Triangle Tire Co.,Ltd | |
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| 中文摘要: |
| 研究炭黑补强乳聚丁苯橡胶(ESBR)1502与溶聚丁苯橡胶(SSBR)2466并用胶的性能。结果表明:随着ESBR1502用量的增大,ESBR1502/SSBR2466并用胶的交联密度增大,硫化速率减小,焦烧时间缩短,回弹性和耐磨性能提高,抗湿滑性能下降;并用胶的拉伸性能受到相对分子质量及其分布的影响。 |
| 英文摘要: |
| The properties of blends of ESBR1502 and SSBR2466 reinforced by carbon black were studied.The results showed that,with the dosage of ESBR1502 increasing,the crosslinking density of ESBR1502/SSBR2466 blends increased,the curing rate decreased,the scorch time shortened,the resilience and wear resistance improved,and the wet sliding resistance decreased.The tensile properties of ESBR1502/SSBR2466 blends were affected by the molecular weight and its distribution. |
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