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| 高岭土/PVC复合电缆料的制备与性能研究 | |
| 引用本文： | 王虎,李国喜,章于川,方晓钟,李永荃.高岭土/PVC复合电缆料的制备与性能研究[J].安徽大学学报(自然科学版),2006,30(3):67-70. |
| 作者姓名： | 王虎 李国喜 章于川 方晓钟 李永荃 |
| 作者单位： | 1. 安徽大学,现代实验技术中心,安徽,合肥,230039 2. 安徽大学,化学化工学院,安徽,合肥,230039 3. 安徽国风集团有限公司,安徽,合肥,230001 |
| 摘 要： | 采用硬脂酸、硅烷偶联剂和自制的含有三甲氧基硅烷侧基的大分子表面处理剂,分别处理了煅烧高岭土、添加一定比例纳米级的煅烧高岭土,与活性CaCO3混合填充PVC树脂,制备改性电缆料.研究了不同表面处理剂和不同比例的纳米级高岭土对电缆料的电学性能、拉伸性能和低温冲击脆性的影响.三种实验结果表明,采用大分子表面处理剂处理添加含1%-3%的纳米级高岭土填充的PVC电缆料,各项性能最佳. |
| 关 键 词： | 纳米 煅烧 高岭土 PVC 体积电阻率 低温冲击脆性 |
| 文章编号： | 1000-2162（2006）03-0067-04 |
| 收稿时间： | 2005-07-14 |
| 修稿时间： | 2005-07-14 |
The preparation of kaolin/PVC cable material and its capability research |
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| WANG Hu,LI Guo-xi,ZHANG Yu-chuan,FANG Zhong-xiao,LI Yong-quan.The preparation of kaolin/PVC cable material and its capability research[J].Journal of Anhui University(Natural Sciences),2006,30(3):67-70. | |
| Authors: | WANG Hu LI Guo-xi ZHANG Yu-chuan FANG Zhong-xiao LI Yong-quan |
| Institution: | 1. Center of Analysis and Testing of China National Metrology Accredited Laboratory, Ant, ui University, Hefei 230039, China; 2. School of Chemistry and Chemical Engineering,Anhui University,Hefei 230039,China; 3. Ahui GuoFeng Group Co. l,td, Hefei 230001 ,China |
| Abstract: | Stearic acid,silane coupling agent,macromolecular surface treatment agent,which has trimethoxy silane in side-chain were used for the surface treatment of the calcined kaolin added some nanometer calcined kaolin.The PVC resin were filled with treated calcined kaolin mixed with active CaCO3,and were made into cable material.The volume resistivity,tensile-strength and low-temperature impact brittleness of the cable material were tested,and the results indicate the cable material which filled with calcined kaolin coated by macromolecular surface treatment agent gains the best properties. |
| Keywords: | nanometer calcined kaolin PVC volume resistivity low-temperature impact brittleness |
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