文章摘要
NR/BR/TPI并用胶的性能研究
Properties of NR/BR/TPI blends
  
DOI:
中文关键词: 反式1,4-聚异戊二烯  NR  BR  并用胶  损耗因子  动态生热
英文关键词: TPI  NR  BR  blend  loss factor  dynamic heat build-up
基金项目:
作者单位
王韵然 青岛科技大学 青岛市新材料研究重点实验室株洲时代新材料科技股份有限公司 
王进 株洲时代新材料科技股份有限公司 
刘光烨 青岛科技大学 青岛市新材料研究重点实验室 
杨军 株洲时代新材料科技股份有限公司 
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中文摘要:
      试验研究NR/BR/反式1,4-聚异戊二烯(TPI)并用胶的性能。结果表明,与NR/BR并用胶相比,NR/BR/TPI并用胶的t90缩短,硫化胶耐屈挠性能得到改善,硫化胶与金属的粘合性能显著提高;动态热力学分析结果说明,TPI用量为10份时,NR/BR/TPI硫化胶具有较大的损耗因子和较低的动态生热(80 ℃下),可用于橡胶-金属减震制品的开发。
英文摘要:
      The properties of NR/BR/TPI blends were experimentally investigated.The results showed that,compared to those of NR/BR blend,the optimum cure time of NR/BR/TPI blends reduced,the flex fatigue resistance of the blends and the adhesive capacity of vulcanizate on metal were obviously improved;It was indicated by DMTA that,when the addition level of TPI was 10 phr,the NR/BR/TPI vulcanizate featured higher tanδ and lower dynamic heat build up at 85 ℃,and so it could be used in rubber metal shock absorber product.
Author NameAffiliation
WANG Yun-ran Qingdao University of Science and TechnologyZhuzhou Times New Materials Science and Technology Co.Ltd 
WANG Jin Zhuzhou Times New Materials Science and Technology Co.Ltd 
LIU Guang-ye Qingdao University of Science and Technology 
YANG Jun Zhuzhou Times New Materials Science and Technology Co.Ltd 
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