EVA在电缆行业的应用和发展前景  

Application and Prospects of EVA in Cable Industry

作　　者：金标义[1] 吴长顺[1] 

机构地区：[1]上海电缆研究所,上海200093

出　　处：《电线电缆》2015年第2期34-36,共3页Wire & Cable

摘　　要：EVA是无卤的极性聚合物,能与多种材料相容,有良好的机械物理性能、电气性能和极佳的混炼与挤出工艺性能。EVA是制造高压电缆屏蔽料、低烟无卤阻燃料和隔氧层料不可或缺的基料,需求量巨大,有良好的发展前景。EVA is a kind of halogen-free polar polymer, which can be compatible with different materials. EVA has good mechanical and physical properties, high electrical performance, excellent mixing and extruding properties. EVA is an essential base material used in high-voltage cable shields, low smoke zero halogen flame retardant cable and oxygen barrier layer. The consumption of EVA are enormous, that is why EVA has good development prospect.

关 键 词：EVA 高压电缆屏蔽料 低烟无卤阻燃电缆 隔氧层 

分 类 号：TM215.1[一般工业技术—材料科学与工程]