文章摘要
SBR/HIPS TPV的制备及性能研究
Preparation and properties of SBR/HIPS TPV
  
DOI：
中文关键词: SBR  高抗冲聚苯乙烯  热塑性硫化胶  动态硫化
英文关键词: SBR  high impact polystyrene  thermoplastic vulcanizate  dynamic vulcanization
基金项目:
作者单位
赵洪玲 青岛科技大学 材料科学与工程学院 
王兆波 青岛科技大学 材料科学与工程学院 
程相坤 青岛科技大学 材料科学与工程学院 
王新 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:
      采用动态硫化法制备SBR/高抗冲聚苯乙烯（HIPS）热塑性硫化胶(TPV)，并对其性能进行研究。结果表明，当SBR/HIPS共混比大于60/40时，SBR/HIPS TPV呈现出典型的弹性体应力-应变行为；当SBR/HIPS共混比为60/40～70/30时，SBR/HIPS TPV的硬度适中，综合物理性能良好。扫描电子显微镜分析表明，SBR以带状形貌均匀分散在HIPS基体中，两相界面结合良好。
英文摘要:
      A SBR/high impact polystyrene（HIPS） thermoplastic vulcanizate（TPV） was prepared by dynamic vulcanization，and its properties were investigated.The results showed that，when the blending ratio of SBR/HIPS was higher than 60/40，the SBR/HIPS TPV displayed typical stress-strain behavior of an elastomer；when the blending ratio of SBR/HIPS was 60/40～70/30，the hardness of SBR/HIPS TPV was suitable，and the comprehensive physical properties were good.It was found by SEM that the strip-like SBR was uniformly dispersed in the HIPS matrix，and the interfacial adhesion between SBR and HIPS was good.
Author NameAffiliation
ZHAO Hong-ling Qingdao University of Science and Technology 
WANG Zhao-bo Qingdao University of Science and Technology 
CHENG Xiang-kun Qingdao University of Science and Technology 
WANG Xin Qingdao University of Science and Technology 
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