Excellent corrosion protection heat shrinkable tube
Heat shrinkable tube is designed for corrosion protection of field- welded joints of plastic coated steel pipelines. It has a thick cross- linked polyethylene backing coated with hot melt adhensive. When heated the backing layer srhinks and the adhensive flows and forms a reliable corrosion protection seal onto metal and adjacent coating surfaces.
It needs no patch closure and shold be slid over the pipe prior to welding the joint. Its unique design reduces time for handling, positioning and installation of patch closure. This minimizes application time and labour costs.
Long- term corrosion protection
After heating, formed corrosion protection seal& strong backing provides outstanding waterproofing effect and high chemical resistance.
It resists impact, abrasion and ultraviolet light. Free from penetrating pinholes due to multi- layered structure. Excellent resistance against cathodic disbondment, dielectric breakdown.
No special skills, equipments, patch closure nor primer are needed.