| Thermal Conductivity of Silicone Rubber Filled with Alumina and Silicon Carbide |
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| DOI： |
| Key Words: silicone rubber；alumina；silicon carbide；thermal conductivity |
| Author Name | Affiliation | | JIN Tian-peng | Beijing University of Chemical Technology | | ZHAN Xi-bing | Beijing University of Chemical Technology | | ZHANG Jun-ying | Beijing University of Chemical Technology | | CHENG Jue | Beijing University of Chemical Technology |
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| Abstract: |
| The thermal conductivity of silicone rubber filled with alumina and silicon carbide was investigated.The results showed that，by using silicon carbide with different particle sizes to fill silicone rubber，as the addition level of silicon carbide increased，the thermal conductivity of silicone rubber increased gradually.At the same content of silicon carbide，the thermal conductivity of silicone rubber filled with particles having smaller size was higher.The thermal conductivity of silicone rubber filled with alumina/silicon carbide blend was better than that filled with only alumina.It was found the optimized addition level of filler was 600 phr in which the mass ratio of alumina/silicon carbide was 8∶2. |
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