The difference between oil pipeline anti-corrosion tape and anti-corrosion coating

Pipeline anti-corrosion tape is mainly used for external anti-corrosion of buried pipelines. It is characterized by long anti-corrosion life, can effectively block groundwater and electrochemical corrosion, and is convenient for construction. Generally, there are polyethylene anti-corrosion tapes, polypropylene anti-corrosion tapes, and aluminum foil anti-corrosion tapes (mainly used Anti-corrosion and anti-ultraviolet (UV) coatings for open-air pipelines are generally used for the anti-corrosion of above-ground pipelines, with convenient construction and low price.