李再琴,刘强,焦清伟,单振.抗硫化返原剂在全钢载重子午线轮胎胎面胶中的应用试验[J].橡胶科技,2018,16(8):22-25. |
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抗硫化返原剂在全钢载重子午线轮胎胎面胶中的应用试验 |
Application Experiment of Anti-reversion Agent on TBR Tire Tread |
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DOI: |
中文关键词: 全钢载重子午线轮胎 胎面胶 抗硫化返原剂 抗硫化返原性能 弹性模量 |
英文关键词: TBR tire tread anti-reversion agent anti-reversion characteristic elastic modulus |
基金项目: |
中图分类号:TQ330.38+5;TQ336.1 |
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中文摘要: |
研究4种抗硫化返原剂在全钢载重子午线轮胎胎面胶中的应用。结果表明:添加多功能交联剂WY988胶料的硫黄用量减小,加工安全性能、抗硫化返原性能、物理性能和耐磨性能好,生热低,弹性模量(G′)大;添加抗硫化返原剂WK901,PK900和VIVA77胶料的抗硫化返原性能依次降低,G′依次减小;添加抗硫化返原剂对胶料滚动阻力影响不大。 |
英文摘要: |
Application of four kinds of anti-reversion agents in TBR tire tread was studied in this paper.The results showed that,the compound with multi-functional crosslinking agent WY988 and reduced sulfur dosage had good processing safety performance,anti-reversion characteristic,physical properties and wear resistance,low heat build-up and high elastic modulus(G′).The anti-reversion property and G′ of the compounds containing anti-reversion agent WK901,PK900 and VIVA77 decreased in turn.Addition of anti-reversion agent had little effect on the rolling resistance of the compound. |
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