The viscoelastic anti-corrosion adhesive tape is an ideal anti-corrosion product. Widely used in corrosion prevention and repair of the anti-corrosion coating of oil and natural gas pipelines, repair of damaged 3PE anti-corrosion coating, and corrosion protection of irregular equipment such as flanges, valves and pumps. It has unique cold flow property and can repair itself during anti-corrosion and repairing process to achieve complete protection. Due to the excellent chemical resistance and no peel-off of the cathodic protection layer, the product can completely eliminate water intrusion and microbial corrosion and thus ensure unique long-term effect.

PE anticorrosive adhesive tape is mainly used in oil and gas transmission; Chemical industry, urban construction of water supply and drainage and gas transmission, etc. The outer surface of the buried steel pipeline corrosion. Construction is convenient, no pollution and other characteristics, is outside the pipe anticorrosion priority of anticorrosive system. The performance indicators of the product fully meet the provisions of CNPCstandard SY/T0414-2017 and American Industrial Association standards ANSI/AWWAC209-00 and NACEMR0274-95. The product has reached the level of similar products at home and abroad.

The anticorrosive primer and PE anticorrosive tape together constitute the polyethylene cold wound anticorrosive system. Coated on the surface treatment of steel tube, can fill a small bump on the surface of the steel tube, and can increase the adhesive tape with sticky relay between steel tube, at the same time it is also a kind of excellent corrosion inhibitor.