王慧,庄儒彬,姜辉,仇培超,韩绍楠.空气阻止剂NM360在半钢子午线轮胎过渡层胶中的应用[J].橡胶科技,2020,18(5):0274-0276. |
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空气阻止剂NM360在半钢子午线轮胎过渡层胶中的应用 |
Application of Air Stopping Agent NM360 in Transition Layer Compound of Steel-belted Radial Tire |
投稿时间:2019-10-09 修订日期:2019-10-09 |
DOI:10.12137/j.issn.2095-5448.2020.05.0274 |
中文关键词: 空气阻止剂 半钢子午线轮胎 过渡层 耐久性能 损耗因子 |
英文关键词: air stopping agent NM360 steel-belted radial tire transition layer durability |
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中文摘要: |
研究空气阻止剂NM360在半钢子午线轮胎过渡层胶中的应用。结果表明:在半钢子午线轮胎过渡层胶中使用20份空气阻止剂NM360替代10份炭黑N326,胶料的加工性能相当;硫化胶的100%定伸应力和回弹值(100 ℃)提高,60 ℃时损耗因子减小,生热降低;成品轮胎耐久性能符合相应国家标准要求,且生产成本降低。 |
英文摘要: |
The application of air stopping agent NM360 in transition layer compound of steel-belted radial tire was studied.The results showed that,20 phr air stopping agent NM360 was used to replace 10 phr carbon black N326 in transition layer compound of steel-belted radial tire,the processability of the compound was the same,the 100% modulus and the resilience(100 ℃) of vulcanizate were increased,the loss factor at 60 ℃ was reduced,and the heat generation was reduced.The durability of finished tire met the requirements of corresponding national standards. |
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