| Effect of compatibilizer on properties of EPDM/Kevlar pulp composite |
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| DOI： |
| Key Words: EPDM；Kevlar pulp；compatibilizer；boundary adhesion |
| Author Name | Affiliation | | WANG Wei | Hubei Red Star Chemical Institute | | MA Guo fu | Hubei Red Star Chemical Institute |
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| Abstract: |
| The effect of the compatibilizer on the physical properties of EPDM/Kevlar pulp composite was investigated.The tensile strength and elongation at break of EPDM could be improved by Kevlar pulp，but the compatibility between these two materials was quite poor.The tensile strength and elongation at break of the composite could be significantly improved by water treating the Kevlar pulp surface and adding the active compatibilizer HMA.It was found from the dynamic mechanical analysis and SEM observation that the boundary adhesion between EPDM and Kevlar pulp was improved by HMA，and the stress was properly transferred. |
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