| Study on Properties of TOR/NBR Blends |
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| DOI： |
| Key Words: TOR；NBR；physical property；low temperature resistance；dynamic property |
| Author Name | Affiliation | | CHEN Xiang | Guangzhou Mechanical Engineering Research Institute Co.，Ltd | | XIAO Feng-liang | Guangzhou Mechanical Engineering Research Institute Co.，Ltd | | YANG Chen | TrumpSuper Investment Corp.，Ltd |
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| Abstract: |
| The effect of trans polyoctylene rubber（TOR）/NBR blending ratio on the properties of the TOR/NBR blend was investigated.The results showed that， as the addition level of TOR increased，the processability of the compound was improved，the scorch time changed a little，and t90 was extended. Meanwhile，the Shore A hardness and modulus at 100% elongation of the vulcanizates increased，the tensile strength，elongation at break and resilience generally decreased，and the wear resistance，oil resistance and low temperature resistance decreased.The glass transition temperature of the vulcanizates increased with the increase of TOR percentage，and the storage modulus，loss modulus and loss factor at low temperature range decreased. |
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