| Preparation and properties of metallocene POE/PP TPV |
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| DOI： |
| Key Words: POE；PP；TPV；dynamic property；thermal air aging property |
| Author Name | Affiliation | | LIU Xiu-ling | Beijing University of Chemical Technology | | WU She-mao | Beijing University of Chemical Technology | | ZHANG Li-qun | Beijing University of Chemical Technology |
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| Abstract: |
| The metallocene POE/PP TPV was prepared by twin screw extruder，the effects of addition level of curing agent 2，5-dimethyl-2，5-dilbuty(peroxy) hexane（DHBP），addition level of secondary curing agent TAIC and blending ratio of POE/PP on the microstructure，dynamic property，physical properties and thermal air aging property of TPV were investigated.The results showed that，under the premise of ensuring complete smooth extrusion，the comprehensive properties of POE/PP TPV were better when the addition level of DHBP was 2 phr，the addition level of TAIC was 5 phr and the blending ratio of POE/PP was 60/40～70/30. |
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