| Instrumented Izod Impact Testing of PP/EPDM/Glass Bead Ternary Composite |
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| DOI： |
| Key Words: composite；PP；EPDM；glass bead；impact testing |
| Author Name | Affiliation | | Liang Jizhao | South China University of Technology |
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| Abstract: |
| The Izod impact process of PP/EPDM/glass bead ternary composite at room temperature was studied.The relationship of crack extending force，impact rupture time and impact break power with each other for the composites with different glass bead contents and different filler surface treatments was investigated.The results showed that the inertial power of the sample increased linearly with the increase of the glass bead proportion by volume；the use of maleic anhydride-graft EPDM was beneficial to the improvement of stress distribution and impact resistance of composite. |
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