| Study on Dynamic Mechanical Properties of NR/ENR Blends |
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| DOI： |
| Key Words: ENR；dynamic mechanical property；wet hold；rolling resistance；tread |
| Author Name | Affiliation | | Zhao Xusheng | Guangzhou Institute of Chemistry，Chinese Academy of Sciences | | Jia Demin | South China University of Technology | | Luo Yuanfang | South China University of Technology | | Niu Yuhua | South China University of Technology | | Fu Weiwen | South China University of Technology |
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| Abstract: |
| The dynamic mechanical properties of NR/ENR blends were investigated.The results showed that there were only two dynamic loss(tan tanδ)peaks(TTg1，TTg2)for the NR/ENR blend with the addition of resin；TTg1 changed little and TTg2 shifted gradually to the high temperature region，the tantanδ peak value corresponding TTg1 reduced and the tanδ peak value corresponding TTg2 increased gradually as the resin level increased(from 0～15 phr).Therefor，the tanδ value and location could be adjusted by resin level to obtain a new NR/ENR tread with good wet hold and low rolling resistance. |
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