热收缩套,是由辐射交联聚乙烯片材和热熔胶复合而成的防腐材料,辐射交联的改性聚乙烯与普通聚乙烯相比, 复合热熔胶具有粘接力强,密封性好,操作简单等特点.应用于石油,石油化工,城市燃气管网,热力管道,电力,冶金,供水等工程中钢制管道的补口,补伤,接口,弯头缠绕防腐,以及给排水,保温管道工程中PE管道的接头密封固定等.
具有:闭水性、强度高、耐腐蚀、使用方便等,被广泛应用于聚氨酯防腐保温管道的接口补口等用途。在施工过程中要把管道上的灰尘、毛边等清理干净在将材料包裹在管道上,固定防止松动,后将电源接好等待配件材料与保温管结合即可。
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