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两种增硬剂在子午线轮胎三角胶中的应用
引用本文:刘震,王振太,朱之锋.两种增硬剂在子午线轮胎三角胶中的应用[J].轮胎工业,2005,25(11):665-668.
作者姓名:刘震  王振太  朱之锋
作者单位:青岛黄海橡胶集团有限责任公司,山东,青岛,266041
摘    要:对酚醛补强树脂和高苯乙烯树脂/SBR共混物增硬子午线轮胎三角胶进行研究。结果表明,酚醛补强树脂和高苯乙烯树脂/SBR共混物增硬三角胶的效果较好,成品轮胎的耐久性能远超过企业标准。高苯乙烯树脂/SBR共混物较适用于增硬半钢子午线轮胎三角胶,酚醛补强树脂较适用于增硬全钢子午线轮胎三角胶。

关 键 词:半钢子午线轮胎  三角胶  增硬剂  高苯乙烯树脂  酚醛补强树脂  全钢子午线轮胎  应用  共混物  SBR
文章编号:1006-8171(2005)11-0665-04
收稿时间:2005-05-22
修稿时间:2005年5月22日

Application of two hardening agents in bead filler of radial tire
LIU Zhen,WANG Zhentai and ZHU Zhifeng.Application of two hardening agents in bead filler of radial tire[J].Tire Industry,2005,25(11):665-668.
Authors:LIU Zhen  WANG Zhentai and ZHU Zhifeng
Affiliation:Qingdao Yellow Sea Rubber Group Co..Ltd. Qingdao 266011.China
Abstract:The application of the reinforcing phenolic resin and the high styrene resin/SBR blend in the bead filler of radial tire was investigated. The results showed that the good hardening effects on the bead filler were obtained by both the reinforcing phenolic resin and the high styrene resin/SBR blend respectively.and the endurance of finished tires was far better than that specified in the enterprise standard,and the high styrene resin/SBR blend was suitable to harden the bead filler of PCR tire and the reinforcing phenolic resin was suitable to harden the bead filler of TBR tire.
Keywords:hardening agent  phenolic resin  high styrene resin  bead filler  radial tire
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