中国塑料Issue(10)：62-65,4.
HNTs原位混杂复合材料的导热机理及自阻燃性能分析
Thermal Conductivity Mechanism and Fiame-retardant Properties of HNTs In-situ Hybrid Composites
甘典松 1郑兴铭 1宁平 2王雄刚 1邓凯桓1
作者信息
- 1. 株洲时代新材料科技股份有限公司,湖南株洲412000
- 2. 华南理工大学材料科学与工程学院,广东广州510640
- 折叠
摘要
Abstract
Polyamide 66/thermotropic liquid crystalline polymer/halloysite nanotubes (PA66/ TLCP/HNTs) In-situ hybrid composites were prepared by means of melt blending. The thermal conductivity mechanism, flame retardant properties as well as the morphologies of the composites were investigated. The thermal conductivity properties and limited oxygen index were improved as the amount of HNTs increased and a thermal conductive net was formed at a HNTs content of 30 wt , in increased to increased by which HNTs and TLCP dispersed well in PA66 matrix. When the content of HNTs 40 wt , the thermal diffusivity, thermal conductivity, and limited oxygen index were 27 %, 134 %, and 42 %, respectively.关键词
聚酰胺66/热致性液晶聚合物/埃洛石纳米管/原位复合材料/导热机理/阻燃性能Key words
polyamide 66/thermotropic liquid crystalline polymer/halloysite nanotubes/in situcomposite/thermal conductivity mechanism/{lame-retardant property分类
化学化工引用本文复制引用
甘典松,郑兴铭,宁平,王雄刚,邓凯桓..HNTs原位混杂复合材料的导热机理及自阻燃性能分析[J].中国塑料,2012,(10):62-65,4.
