摘要
介绍了管道防腐用热收缩套 (带 )专用料的研制过程 ,讨论了基础树脂、热塑弹性体和辐射交联对材料性能的影响。通过使用复合抗氧体系 ,材料具有较好的抗老化能力和使用寿命。该专用料生产的热收缩套 (带 )产品可广泛用于钢质输油、输气管道的防腐补口、补伤。
In this paper, the special materials of heat-shrinkable sleeve (tape) for protecting pipe from corrosion were prepared. The effects of basic resin、 thermoplastic elastomer and radiation crosslinking on materials were discussed. The materials had good aging-resistance by introducing multiple antioxidant. The heat-shrinkable sleeve (tape) could be used widely for protecting oil pipe and gas pipe from corrosion.
出处
《现代塑料加工应用》
CAS
2003年第1期5-7,共3页
Modern Plastics Processing and Applications
关键词
管道
防腐
热收缩套
专用料
研制
聚乙烯
special material
pipe
anticorrosion
heat-shrinkable sleeve (tape)
polyethylene
