文章摘要
充环烷油溶聚丁苯橡胶在胎面胶配方中的应用
Application of Naphthenic Oil-extended SSBR in Tread Compounds
  
DOI：
中文关键词: 充环烷油溶聚丁苯橡胶  天然橡胶  胎面胶  动态性能
英文关键词: naphthenic oil-extended SSBR  NR  tread  dynamic property
基金项目:
作者单位
孙学红 青岛科技大学 橡塑材料与工程教育部重点实验室 
刘从伟 青岛中化新材料实验室 
赵树高 青岛科技大学 橡塑材料与工程教育部重点实验室 
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中文摘要:
      研究充环烷油溶聚丁苯橡胶（SSBR）在胎面胶配方中的应用。结果表明：与天然橡胶（NR）硫化胶相比，SSBR硫化胶0 ℃下的损耗因子（tanδ）较大、60 ℃下的tanδ较小，用于胎面胶中可赋予轮胎较高的抗湿滑性能和较低的滚动阻力；SSBR与NR具有良好的相容性，当SSBR/NR并用比为20/80时，硫化胶综合物理性能良好：SSBR用于胎面胶中可提高轮胎的抗湿滑性能、干路面和冰路面的抓着力，降低滚动阻力，适用于高性能轮胎。
英文摘要:
      The application of naphthenic oil-extended SSBR in tread compounds was investigated.The results showed that，the tanδ of SSBR vulcanizate was higher at 0 ℃ and lower at 60 ℃ compared with those of NR vulcanizate，respectively.Therefore，application of SSBR in tread compounds could give the tire higher wet skid resistance and lower rolling resistance.Furthermore，SSBR had good compatibility with NR，and the comprehensive physical properties of SSBR/NR vulcanizate were good when SSBR/NR blending ratio was 20/80.With the addition of SSBR in tread compounds，the wet skid resistance，dry and ice grip of tire would be improved，and the rolling resistance would be reduced.It was recommended to use SSBR in high performance tire.
Author NameAffiliation
SUN Xue-hong Qingdao University of Science and Technology 
LIU Cong-wei Qingdao Zhonghua Laboratory for Advanced Materials 
ZHAO Shu-gao Qingdao University of Science and Technology 
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