| Preparation and Properties of BR/EVA/HIPS TPV |
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| DOI： |
| Key Words: BR；EVA；high impact polystyrene；SBS；thermoplastic vulcanizate |
| Author Name | Affiliation | | ZHANG Yi-xin | Qingdao University of Science and Technology | | YU Wen-juan | Qingdao University of Science and Technology | | WANG Zhao-bo | Qingdao University of Science and Technology |
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| Abstract: |
| The interfacial compatibility of BR/EVA/high impact polystyrene（HIPS） blend was improved by SBS，the BR/EVA/HIPS thermoplastic vulcanizate（TPV） was prepared by dynamic vul-canization，and its properties were investigated.The results showed that，the BR/EVA/HIPS blend without SBS did not show rubbery behavior，and the blend with proper level of SBS showed typicalrubber behavior.When the addition level of SBS was 8～12 phr，the comprehensive physical properties of BR/EVA/HIPS TPV were better，and the tensile fracture surface was relatively smooth，indicating good interfacial compatibility. |
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