| Properties of TPI/HVBR/SBR blends |
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| DOI： |
| Key Words: TPI；HVBR；SBR；blend；physical properties；visco-elasticity |
| Author Name | Affiliation | | ZHANG Wen-yu | Qingdao Institute of Chemical Technology | | HUANG Bao-chen | Qingdao Institute of Chemical Technology | | DU Ai-hua | Qingdao Institute of Chemical Technology | | YAO Wei | Qingdao Institute of Chemical Technology | | YANG Shao-ying | Qingdao Institute of Chemical Technology | | WANG Ming-dong | Beijing Research and Design Institute of Rubber Industry |
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| Abstract: |
| The physical properties and dynamic mechanical properties of TPI/HVBR/SBR blends were investigated.The results showed that the TPI/HVBR/SBR blend with blending ratio of 10/20/70 possessed lower rolling resistance and dynamic heat build-up，excellent flex fatigue property and wear resistance；and its wet traction was higher than that of TPI/SBR blend with blending ratio of 30/70 （tanδ at 0 ℃ increased by 76.3%）.The better comprehensive physical properties，balanced rolling resistance and wet traction，excellent flex fatigue property and wear resistance were obtained when 70～50 phr of SBR，15～25 phr of TPI and 15～35 phr of HVBR were used. |
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