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偶联剂对凹凸棒土/三元乙丙橡胶复合材料性能的影响 |
Effect of Coupling Agent on the Properties of Attapulgite/EPDM Composites |
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DOI: |
中文关键词: 凹凸棒土 三元乙丙橡胶 硅烷偶联剂 复合材料 |
英文关键词: attapulgite EPDM silane coupling agent composite |
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中文摘要: |
研究偶联剂品种和用量对凹凸棒土(AT)/三元乙丙橡胶(EPDM)复合材料性能的影响。结果表明:与未用偶联剂改性的AT/EPDM复合材料相比,偶联剂改性的AT/EPDM复合材料性能明显提高;采用偶联剂Si69改性的AT/EPDM复合材料性能较好;偶联剂Si69用量为1份时,AT用量为50份的AT/EPDM复合材料性能较好。 |
英文摘要: |
The influence of type and addition level of silane coupling agents on the properties of attapulgite (AT)/EPDM composites was investigated in this study.The experimental testing results showed that compared with unmodified AT/EPDM composites,the properties of the silane coupling agent modified AT/EPDM composites were much better.The best modification effect was achieved with silane coupling agent was Si69.When the addition level of Si69 was 1 phr and AT amount was 50 phr,the overall physical properties of AT/EPDM composites were good. |
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