| Preparation of EPDM Reclaim by Microwave Devulcanization Tank |
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| DOI： |
| Key Words: microwave devulcanization equipment；EPDM；rubber powder；reclaim；devulcanization process |
| Author Name | Affiliation | | ZHANG Pu | Beijing University of Chemical Technology | | ZOU Hua | Beijing University of Chemical Technology | | AN Qi | Chifeng Special Equipment Research Institute | | ZHANG Liqung | Beijing University of Chemical Technology | | WU Shemao | Beijing University of Chemical Technology |
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| Abstract: |
| The EPDM reclaim was prepared by devulcanization of EPDM powder using microwave devulcanization tank，and the effects of stirring rate and devulcanization temperature on the properties of EPDM reclaim were studied. The results showed that，the stirring rate was an significant factor influencing the devulcanization homogeneity of EPDM powder，but had little effect on the physical properties of EPDM reclaim，and devulcanization temperature had great influence on the devulcanization effect of EPDM powder.When devulcanization power was 2 kW，powder filling quantity was 5 kg，stirring rate was 60 r·min-1 and devulcanization temperature was about 270 ℃，the physical properties of EPDM reclaim were better. |
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