The viscoelastic anti-corrosion tape is a new anti-corrosion product specially designed for buried pipelines and other heterosexual equipment that needs anti-corrosion, such as flanges, valves, pumps, etc.

Features of ISO21809 tape products:
1. Cold flow and self-healing function: ISO21809 tape is a viscoelastic polymer that never solidifies. It has unique cold flow characteristics, so it can achieve self-healing function in the process of anti-corrosion and repair, so as to achieve complete protection. Effect.
2. Long-term durability: ISO21809 tape has good airtightness, which can effectively reduce the corrosion of metal pipes and valves by microorganisms. It has good chemical resistance and is a non-shielding protective layer, so it has a long service life.
3. Excellent adhesion performance: ISO21809 tape has excellent initial adhesion, no need to apply primer, no peeling, no cracking, no hardening.
4. Simple construction: ISO21809 tape construction is relatively simple, and the requirements for surface treatment are not high, and manual rust removal to St2 level can meet the requirements.
5. Environmental protection: The materials used in ISO21809 tape meet the requirements of domestic and international environmental protection, and conform to the modern anti-corrosion design concept.
The above are the characteristics of ISO21809 tape products, I hope to help you.