Viscoelastic anti-corrosion tape is a new anti-corrosion product specifically designed and researched for buried pipelines and other non-standard equipment requiring anti-corrosion treatment, such as flanges, valves, and pumps. This product is a non-curing viscoelastic polymer with unique cold flow properties, capable of self-repairing during the anti-corrosion and repair process to achieve complete protection. It does not require priming, is free from peeling, cracking, and hardening, boasts strong adhesion, excellent chemical resistance, and lacks cathodic protection stripping, completely preventing moisture intrusion and microbial corrosion, thus offering unique long-lasting effectiveness.
Adhesive-elastic sealant is easy to apply with minimal surface preparation required; manual rust removal to St2 grade is sufficient. The materials are completely environmentally friendly, aligning with modern corrosion prevention design philosophies, making it an ideal product for corrosion protection. It can be widely used in the repair of corrosion protection layers on oil pipelines, 3PE corrosion protection layer damage repair, and corrosion protection of special equipment such as flanges, valves, and pumps.