Cold-applied and permanently non-curing
Viscoelastic Tape System
Viscoelastic Corrosion Protection Tape
A cold-applied, permanently non-curing viscoelastic wrap that cold-flows around imperfections and complex steel details.
Overview
System role and composition
Primary self-sealing corrosion protection wrap
- Viscoelastic corrosion protection compound
- Matching outer wrap selected for mechanical and environmental protection
Key advantages
Approved product and system characteristics
Statements below apply only to this product or stated system and must be read with the listed conditions and qualifiers.
Cold-flow with self-sealing / self-healing behavior around imperfections
Zero VOC, solvent-free and no odor
No hot work and no primer required when used as specified
Suitable for rehabilitation of damaged 3PE/FBE coatings
Suitable for flanges, valves, pumps and complex geometries
No cracking or embrittlement
Strong bonding over the stated service range
Typical applications
Where this solution is considered
- Damaged 3PE/FBE coating rehabilitation
- Flanges, valves and pumps
- Pipeline fittings and irregular components
Typical Sizes and Packaging
- Nominal thickness: 1.8 mm
- Selected grades: 1.8–2.2 mm
- Width: 50–300 mm
- Length: 10 m/roll
Available grades
- Selected grade application range: −45°C to +95°C
Product formats, packaging and available grades may vary by application and order requirements. Please confirm the current configuration with our team.
Documented performance
Selected values from the 2026 technical data sheet
These values apply to the stated viscoelastic tape configuration and test conditions. Confirm the selected grade and current TDS before specification.
| Property | Documented value | Method |
|---|---|---|
| Peel strength at 23°C | ≥5 N/cm on steel and PE; coverage ≥95% | GB/T 2792 |
| Peel strength at −45°C | ≥50 N/cm on steel; coverage ≥95% | GB/T 2792 |
| Impact resistance with outer wrap | ≥15 J at −45°C and 23°C | SY/T 0315 |
Installation overview
Confirm the complete procedure before work begins
- Inspect the substrate, geometry, existing coating and service environment.
- Prepare the surface to the requirement stated for the selected system.
- Apply the compatible primer or profiling material where the system calls for it.
- Install the primary tape with the specified overlap, tension and termination treatment.
- Add compatible outer protection where required, then inspect continuity and terminations.
Matching components
This overview supports early evaluation. The current TDS and approved project procedure remain the controlling installation documents.
Gallery
Product and application views
Related applications
Continue from product to asset
Verified related project evidence
Technical documents
Request the documents relevant to your evaluation
Product catalog, technical data, safety information and installation guidance are supplied according to the selected product and application.
Content source: Zhuohuang Technical Data Sheets UAE 2026 (primary); Zhuohuang Product Catalogue UAE 2026 (secondary).
Frequently asked questions
Is a primer required?
No primer is required when the tape is used as specified within its stated system.
Is hot work required?
No. The system is cold-applied and is described for use without hot work.
Technical inquiry
Confirm the right configuration for your asset
Share the asset type, geometry, existing coating, operating environment and documentation requirements.
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