Study on Reinforcing System of Acrylate Rubber/Polyethylene Terephthalate Thermoplastic Vulcanizates |
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DOI: |
Key Words: ACM;PET;thermoplastic elastomer;reinforcing agent |
Author Name | Affiliation | YU Haining | Beijing University of Chemical Technology | HAN Jibin | Beijing University of Chemical Technology | DUAN Hongyun | Beijing University of Chemical Technology | WU Shemao | Beijing University of Chemical Technology | ZHANG Liqun | Beijing University of Chemical Technology |
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Abstract: |
The acrylate rubber(ACM)/polyethylene terephthalate(PET) thermoplastic vulcanizate(TPV) was prepared by dynamic vulcanization method,and the influence of different reinforcing agents(siliceous earth,carbon black and silica) on the physical properties,rheological property and oil resistance of ACM/PET TPV was investigated.The results showed that,compared with siliceous earth and carbon black,silica was more effective in the reinforcement of ACM/PET TPV.By adding silica,the apparent viscosity of ACM/PET TPV increased,and the physical properties and oil resistance of ACM/PET TPV were significantly improved.When the addition level of silica was 50 phr,the comprehensive properties of ACM/PET TPV was the best. |
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