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| 增塑剂A和莱茵塑分AP在胎面胶中的应用对比 |
| Comparison between plasticizer A and Aktiplast AP applied in tread compound |
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| DOI： |
| 中文关键词: 增塑剂；组分剖析；门尼粘度；硫化速度；物理性能 |
| 英文关键词: plasticizer；composition analysis；Mooney viscosity；curing rate；physical properties |
| 基金项目: |
| 中图分类号:TQ330.38＋4 |
| Author Name | Affiliation | | NI Shu-jie | Triangle Tire Co.，Ltd | | YAN Fu-jiang | Triangle Tire Co.，Ltd | | GUO He-ying | Triangle Tire Co.，Ltd | | DING Quan-yong | Triangle Tire Co.，Ltd |
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| 中文摘要: |
| 进行增塑剂A和莱茵塑分AP的组分分析并研究其在胎面胶中的应用效果。结果表明，增塑剂A中软脂酸含量较大，莱茵塑分AP中硬脂酸和油酸含量较大；莱茵塑分AP对胶料流动性和分散性改善效果优于增塑剂A；加入增塑剂A和莱茵塑分AP的胶料焦烧时间有所延长、硫化速度减慢，硫化胶的邵尔A型硬度和300%定伸应力略有提高，拉断伸长率稍有下降。 |
| 英文摘要: |
| The composition of plasticizer A and Aktiplast AP was analyzed and their effectiveness in tread compound was investigated.The results showed that plasticizer A contained more palmicacid，and Aktiplast AP contained more stearic acid and oleic acid；in terms of improving compound flowability and dispersity，Aktiplast AP was better than plasticizer A；and the scorch time of compound extended and the curing rate decreased，and the Shore A hardness and modulus at 300% of vulcainzate increased a little，but the elongation at break somewhat decreased by adding plasticizer A or Aktiplast AP. |
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