| Improving heat resistance of MVQ vulcanizate |
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| DOI： |
| Key Words: MVQ；heat resistance；peroxide；precipitated silica；anti-heat agent |
| Author Name | Affiliation | | WU Wei-li | Qiqihaer University | | LIU Wei | Qiqihaer University |
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| Abstract: |
| The influence of curatives，reinforcing fillers and anti-heat agent on the heat resistance of MVQ vulcanizate was investigated.The results showed that MVQ vulcanizate could be used at the elevated temperature up to 300 ℃ by using 4～5 Phr of DCP as main curing agent，2 Phr of DBPMH as secondary curing agent，40 Phr of silica as filler，and 11～15 Phr of iron hydroxide as anti-heat agent. |
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