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2PE Coating Pipes 

2PE Coating Pipes have two layers of PE anti-corrosion structure. The first layer with adhesive (AD) has a thickness of 170 ~ 250um. The second layer with polyethylene (PE) has thickness of 2.5 ~ 3.7mm. The combination of them form a good coating for the steel pipes of diameter 60mm-1420mm and wall thickness 2.5-18mm. This anti-corrosion method generally can extend the service life of the pipes to about 30 years, which not only prolongs the replacement cycle of the underground plumbing and significantly saves project cost and maintenance cost.