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白炭黑分散剂FNS-22W在半钢子午线轮胎胎面胶中的应用 |
Application of Silica Dispersant FNS-22W in Tread Compound of Steel-belted Radial Tire |
Received:June 25, 2019 Revised:June 25, 2019 |
DOI:10.12135/j.issn.1006-8171.2020.06.0350 |
中文关键词: 白炭黑分散剂;半钢子午线轮胎;胎面胶;加工性能;物理性能;动态力学性能;成本 |
英文关键词: silica dispersant;steel-belted radial tire;tread compound;processability;physical property;dynamic mechanical property;cost |
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Author Name | Affiliation | E-mail | sunmaozhong* | TTA (QINGDAO) TIRE TECHNOLOGY CO.,LTD | od0019@tta-solution.com | lihongwei | 特拓青岛轮胎技术有限公司 | | liuhuaqiao | 特拓青岛轮胎技术有限公司 | | zhujiashun | 特拓青岛轮胎技术有限公司 | |
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中文摘要: |
研究白炭黑分散剂FNS-22W在半钢子午线轮胎胎面胶中的应用。结果表明:在胎面胶中加入2或3份白炭黑分散剂FNS-22W,胶料的门尼粘度减小,门尼焦烧时间缩短,流动性提高;硫化胶的物理性能和抗湿滑性能变化不大,滚动阻力降低,且胶料成本下降。 |
英文摘要: |
The application of silica dispersant FNS-22W in the tread compound of steel-belted radial tire was investigated.The results showed that by adding 2 or 3 phr silica dispersant FNS-22W in the tread compound,the Mooney viscosity of the compound decreased,the Mooney scorch time shortened and the fluidity was improved.The physical properties and wet skid resistance of the vulcanizate changed little,the rolling resistance decreased,and the compound cost was reduced. |
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