| 纳米改性有机硅压敏胶的电性能研究 |
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| 引用本文： | 张明艳,于鹏,李再芳,李颖.纳米改性有机硅压敏胶的电性能研究[J].绝缘材料,2011,44(4):32-34,38. |
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| 作者姓名： | 张明艳 于鹏 李再芳 李颖 |
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| 作者单位： | 哈尔滨理工大学材料科学与工程学院,哈尔滨,150040 |
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| 摘 要： | 分别采用纳米SiO2和纳米Al2O3改性有机硅压敏胶,利用超声波和机械搅拌协同处理纳米粉体.以云母纸、聚酰亚胺薄膜,玻璃布为基材,改性有机硅压敏胶为胶粘剂,制备耐高温绝缘多层柔软复合材料,研究纳米粒子含量对复合材料电性能的影响.结果表明:有机硅压敏胶的初粘性随纳米组分的增加而降低,剥离强度随着纳米组分的增加而增大.柔软...
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| 关 键 词： | 有机硅压敏胶 纳米SiO2 纳米Al2O3 电性能 |
Electrical Properties of Nano-modified Silicone PSAs |
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| Zhang Mingyan,Yu Peng,Li Zaifang,Li Ying.Electrical Properties of Nano-modified Silicone PSAs[J].Insulating Materials,2011,44(4):32-34,38. |
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| Authors: | Zhang Mingyan Yu Peng Li Zaifang Li Ying |
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| Affiliation: | Zhang Mingyan,Yu Peng,Li Zaifang,Li Ying(College of Materials Science and Engineering,Harbin University of Science and Technology,Harbin 150040,China) |
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| Abstract: | Silicone pressure sensitive adhesives(PSAs) were modified by nano-SiO2 and nano-Al2O3.In order to prevent agglomerate,nano powder was treated by silane coupling agent and then mixed with PSAs under ultrasonic action.With mica paper,polyimide film and alkali free glass cloth as substrate,modified PSAs as adhesive,a multi-layer flexible heat-resistant insulation composite was prepared.The effect of nanoparticle content on the electrical properties of the composite was studied.The results show that the initial... |
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| Keywords: | silicone pressure sensitive adhesives(PSAs) nano-SiO2 nano-Al2O3 electrical properties |
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