PVC改性技术在电线电缆中的应用现状与发展趋势

Application Status and Development Trend of PVC Modification Technology in Wire and Cable

对当前PVC电线电缆的强韧性、热稳定性、阻燃性、电绝缘性等材料改性技术及改性原理及对应的国内外的研究状况进行介绍,然后介绍了共混改性及交联改性工艺技术,为研究PVC的改性技术在电缆中的应用提供研究思路。

This paper introduces the material modification technology and modification principle of the current PVC wire and cable,such as toughness,thermal stability,flame retardancy,electrical insulation and the corresponding research status at home and abroad,and then introduces the blending modification and Cross-linking modification technology provides research ideas for studying the application of PVC modification technology in cables.