通信电缆及光缆用填充膏的现状和发展  

Present situation and future development of petroleum jelly used in telecommunication cables and optic fiber cables

作　　者：李健[1] 

机构地区：[1]上海电缆研究所,上海200093

出　　处：《电线电缆》2000年第1期12-17,共6页Wire & Cable

摘　　要：:对通信电缆和光缆用的填充膏的现状和发展进行了论述 ,对国内外众多厂家生产的填充膏的各种性能进行了详细的比较 ,提出了明确的分析意见 。The present situation and future development of petroleum jelly used in telecommunication cables and optic fiber cables are discussed. Comparison is made in detail between the properties of petroleum jelly produced by many different manufacturers at home and abroad. As a result, comments on these products and prediction of their application and development are presented.

关 键 词：通信电缆 光缆 填充膏 性能指标 使用寿命 介电常数 

分 类 号：TM248[一般工业技术—材料科学与工程] TN818[电气工程—电工理论与新技术]