周宝珍,王书磊,王俊英,王振玲,孙 涛,邢 涛,魏 胜.新型抗撕裂树脂SL6905L在航空轮胎胎面胶中的应用[J].轮胎工业,2025,(4):0232-0235 |
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新型抗撕裂树脂SL6905L在航空轮胎胎面胶中的应用 |
Application of New Tear-resistant Resin SL6905L in Tread Compound of Aircraft Tire |
投稿时间:2024-07-24 修订日期:2024-07-24 |
DOI: |
中文关键词: 抗撕裂树脂 航空轮胎 胎面胶 抗切割性能 抗撕裂性能 动态力学性能 |
英文关键词: tear-resistant resin aircraft tire tread compound tear resistance cutting resistance dynamic mechanical property |
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中文摘要: |
研究新型抗撕裂树脂SL6905L在航空轮胎胎面胶中的应用。结果表明:在胎面胶中以抗撕裂树脂SL6905L等量或增量替代抗撕裂树脂DR903,胶料的门尼粘度相当,焦烧时间延长,拉断伸长率和撕裂强度增大,抗切割性能提高;当3份抗撕裂树脂SL6905L等量替代抗撕裂树脂DR903时,胶料的综合性能较好。 |
英文摘要: |
The application of a new tear-resistant resin SL6905L in the tread compound of aircraft tire was investigated.The results showed that replacing the tear-resistant resin DR903 with equal or incremental amounts of tear-resistant resin SL6905L in the tread compound,the Mooney viscosity of the compound was equivalent,the scorch time was prolonged,the elongation at break and tear strength increased,the cutting resistance improved. As using 3 phr tear-resistant resin SL6905L instead of the tear-resistant resin DR903 with equal amount,the comprehensive properties of the compound were better. |
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