| Study on EPDM Sponge Prepared with Expandable Microsphere Foaming Agent |
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| DOI： |
| Key Words: expandable microsphere foaming agent；EPDM；sponge；molding |
| Author Name | Affiliation | | CHEN Xiao-song | Changzhou Institute of Engineering Technology | | GAO Wei-bin | Changzhou Institute of Engineering Technology | | LIU Ri-xin | Changzhou Institute of Engineering Technology | | ZHANG Ming | Yangzhou University |
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| Abstract: |
| Using expandable microsphere foaming agent MSH-500，the EPDM sponge was prepared by molding.The influence of addition level of crosslinking agent DCP,MSH-500，and molding temperature on the properties of EPDM sponge was investigated.The results showed that，using 3 phr DCP and 5 phr MSH-500，when the curing temperature was 140 ℃ and the curing time was 15 min，the EPDM sponge with better comprehensive properties was obtained.The pores in EPDM sponge were evenly distributed and the pores size was uniform. |
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