| Properties of DMC-reinforced EPDM/MVQ blend |
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| DOI： |
| Key Words: EPDM；MVQ；blend；unsaturated polyester；reinforcement；thermal aging properties |
| Author Name | Affiliation | | WU Wei-li | Donghua University；Qiqihaer University | | CHEN Da-jun | Donghua University |
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| Abstract: |
| A DMC(a short fibre/unsaturated polyester composite)-reinforced EPDM/MVQ blend was prepared and its physical properties and aging properties were investigated.The results showed that the DMC-reinforced EPDM/MVQ blend combined the advantages of EPDM/MVQ with those of DMC，and possessed much higher Shore A hardness and tensile strength，and better thermal aging properties.The optimized formula of DMC-reinforced EPDM/MVQ blend was as follows：EPDM 25，MVQ 75，DMC 80，silica 40，ZnO 5，antioxidantD 1，curing agent DCP 6，accelerator DM 0.8. |
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