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seamless electro-fusion heat shrink HDPE casing

Company News Article source: http://www.hsdanticorrosion.com Responsible editor: diana Popularity: 57 July 07,2022

The seamless electro-fusion heat shrink HDPE casing, which combines electric weld tape and heat shrinkable sleeve, is widely used in petrol and natural gas pipeline welded joints anti-corrosion. The high-quality HDPE sheet is heat sealed and embedded with special electric welding wire mesh, which can form a molten substance with the preinsulated jacket when connected, so that the molecules can penetrate and diffuse each other, so as to form a solid combination after cooling. It has the advantages of good sealing performance, firm connection parts, high tensile strength, can withstand large shear force, strong environmental adaptability and so on. The effect advantage of its joint coating connection is more obvious, which can significantly improve the construction quality, successfully pass the pressure and gas tight test, greatly reduce the later maintenance cost, effectively extend the service life, and its economic and social benefits are very obvious.


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