李志涛,林国阵.高抗撕裂改性剂EN-01在全钢载重子午线轮胎胎面胶中的应用[J].轮胎工业,2022,42(2):0103-0106 |
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高抗撕裂改性剂EN-01在全钢载重子午线轮胎胎面胶中的应用 |
Application of High Tear Resistance Modifier EN-01 in Tread Compound of Truck and Bus Radial Tire |
投稿时间:2021-06-11 修订日期:2021-06-22 |
DOI:10.12135/j.issn.1006-8171.2022.02.0103 |
中文关键词: 全钢载重子午线轮胎 胎面胶 改性剂EN-01 抗撕裂 抗切割 |
英文关键词: truck and bus radial tire tread compound modifier EN-01 tear resistance cutting resistance |
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中文摘要: |
研究高抗撕裂改性剂EN-01在全钢载重子午线轮胎胎面胶中的应用效果。结果表明:在全钢载重子午线轮胎胎面胶中加入高耐撕裂改性剂EN-01,并适当增大硫黄用量,虽然在混炼过程中胶料门尼粘度偏高,但可在保持拉伸性能、低生热和耐磨性能相当的前提下,有效提高轮胎的抗撕裂和抗切割性能,在路况较差时有明显的使用优势。 |
英文摘要: |
The application effect of high tear resistance modifier EN-01 in tread compound of truck and bus radial tire was studied.The results showed that,adding high tear resistance modifier EN-01 in tread compound of truck and bus radial tire and appropriately increasing the amount of sulfur could effectively improve the tear resistance and cutting resistance of tire on the premise of maintaining the same level of tensile property,low heat build-up and wear resistance,although the Mooney viscosity of the compound was higher in the mixing process.It had obviously application adventage in poor road conditions. |
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