| Influence of Coupling Agent Modification on Properties of Magnetic NR/SBR Blend |
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| DOI： |
| Key Words: coupling agent；NR；SBR；blend；magnetic rubber；magnetorheological effect |
| Author Name | Affiliation | | YOU Shi-ping | South China University of Technology | | ZENG De-chang | South China University of Technology | | YOU Shi-hui | JiuJiang University | | WEN Li-shi | South China University of Technology；Institute of Metal Research，Chinese Academy of Sciences |
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| Abstract: |
| Using modified carbonyl iron powder，the magnetic NR/SBR blends were prepared by mechanical blending method.Coupling agent KH-550，KH-560，KH-570 and NDZ-401 were used to modify carbonyl iron powders,and the influence on physical properties and magnetorheological effect of magnetic NR/SBR blends was investigated.The results showed that，the carbonyl iron powders modified by different coupling agent had different effect on the performance of magnetic NR/SBR blend；the physical properties and magnetorheological effect of NR/SBR blend using coupling agent KH-570 as carbonyl iron powders modifier were better. |
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