| 李华峰.抗龟裂剂D-99在工程机械轮胎胎面胶和胎侧胶中的应用[J].橡胶科技,2016,14(1):30-33. |
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| 抗龟裂剂D-99在工程机械轮胎胎面胶和胎侧胶中的应用 |
| Application of Anti-cracking Agent D-99 in Tread and Sidewall Compound of OTR Tire |
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| DOI： |
| 中文关键词: 抗龟裂剂D-99 工程机械轮胎 胎面胶 胎侧胶 屈挠龟裂 |
| 英文关键词: anti-cracking agent D-99 OTR tire tread compound sidewall compound flex cracking |
| 基金项目: |
| 中图分类号:TQ330.38＋2；TQ336.1＋1 |
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| 中文摘要: |
| 研究抗龟裂剂D-99在工程机械轮胎胎面胶和胎侧胶中的应用。结果表明：添加2份抗龟裂剂D-99，胎面胶及胎侧胶的挤出和成型工艺性能良好，硫化特性和拉伸性能变化不大，生热降低，弹性、耐屈挠龟裂性能、耐磨性能、耐热老化性能和耐天候老化性能提高；成品轮胎的物理性能改善，使用寿命延长。 |
| 英文摘要: |
| In this study，the effect of anti-cracking agent D-99 on the properties of tread compound and sidewall compound of OTR tire was investigated.The experimental testing results showed that with 2 phr of D-99，the extrusion and molding properties of the compounds were good，the curing characteristics of the compounds and the tensile properties of the vulcanizates changed little，but heat build-up was reduced，and the elasticity，flex cracking resistance，wear resistance，heat aging resistance and weathering resistance were improved.The physical properties of the finished tire were improved and the tire service life was extended. |
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