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LCBR在全钢载重子午线轮胎胎圈护胶中的应用
引用本文:杨艳平,冯耀岭,杨辉林,谢慧生. LCBR在全钢载重子午线轮胎胎圈护胶中的应用[J]. 轮胎工业, 2003, 23(6): 343-346
作者姓名:杨艳平  冯耀岭  杨辉林  谢慧生
作者单位:风神轮胎股份有限公司,河南,焦作,454003
摘    要:对比国产和进口锂系低顺式聚丁二烯橡胶(LCBR)在全钢载重子午线轮胎胎圈护胶中的应用效果。试验结果表明,与进口LCBR相比,国产LCBR的生胶和混炼胶门尼粘度较高,硫化胶强伸性能和抗撕裂性能较好,硬度、耐磨性能和耐疲劳性能相近。国产LCBR可替代进口产品用于全钢载重子午线轮胎胎圈护胶。

关 键 词:低顺式聚丁二烯橡胶 胎圈 子午线轮胎 载重轮胎
文章编号:1006-8171(2003)06-0343-04

Application of Li-low cis-polybutadiene rubber in chafercompound of all-steel radial truck tire
YANG Yan-ping,FENG Yao-ling,YANG Hui-lin and XIE Hui-sheng. Application of Li-low cis-polybutadiene rubber in chafercompound of all-steel radial truck tire[J]. Tire Industry, 2003, 23(6): 343-346
Authors:YANG Yan-ping  FENG Yao-ling  YANG Hui-lin  XIE Hui-sheng
Abstract:The application of domestic Li low cis polybutadiene rubber (LCBR) in the chafer compound of all steel radial truck tire was investigated by using an imported LCBR as control.The results showed that when compared to imported LCBR,the domestic LCBR gave higher Mooney viscosity to both green rubber and mix,better tensile and tear properties,and comparable hardness,wear resistance and fatigue property to vulcanizate;and the domestic LCBR could be used instead of imported LCBR in the chafer compound of all steel radial truck tire.BRcouldbeusedinsteadofimportedLCBRinth
Keywords:low cis polybutadiene rubber  chafer  radial truck tire
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