STOPAQ WRAPPINGBAND
A versatile monolithic coating in wrap form for above and underground use.
PRODUCT INFORMATION
STOPAQ WrappingBand CZ H is a versatile monolithic coating in wrap form for above and underground use. STOPAQ Wrappingband CZH is used to protect object such as couplings, flanges, lifting lugs, thermite welds, pipelines and pipe joints.
Typical Applications
The application of the Wrappingband protects the object fully from contact with water and oxygen and therefore prevents corrosion. STOPAQ Wrappingband CZ H is a specially designed and patented hydrocarbon cold-flow polymer product.
- Piping & Vessels
- Carbon steel large diameter pipelines (underground, above ground, immersed), structures and reservoirs.
- Field Joints
- Field-weld joints of pipelines, on-shore as well as offshore.
- Shaped parts
- Bends, Tee's, Flanges, Insulation flanges, Valves, Manhoe Covers and Cat-welds.
- Repair coating
- Rehabilitation and repair of existing coating systems.
Benefits
- Impervious for water and oxygen
- Excellent adhesion to any surface
- Self-healing ability in case of small damages
- Easy and fast to apply
- Remains flexible
- Very High Specific Electrical Resistance
- Very chemical resistant
- Fully harmless to people and the environment
TESTING DATA & RESULTS
Product Properties
- Colour
- Green
- Thickness
- 1,8mm - 2,2mm (ISO 9001)
- Density
- 1,4 - 1,6g/cm3 (NEN 1833)
- Elongation
- > 100% (ASTM D 1000)
- Moisture Absorption
- < 0,03% (ASTM D 570)
- Permeability
- 0,2g/m2/day (ASTM E 96)
- Temperature Ranges
- Temp.
- Operation temp.
- -45°C up to +70°C
- Short term max.
- Up to +8°C
- Application temp. subtrate
- -30°C to +70°C
- Application temp. STOPAQ
- +5°C to 70°C
- Specific Electrical Resistance
- Rs > 108 0hm x m2 (EN 12068)
- Adhesion
- Tested at 23°C and 70°C (EN 12068) No adhesive failure. (C-Steel, PE, PP and FBE: residual protective layer: > 0,5mm).
- Salt spray resistance
- Tested for 720h 5% NaCI 85°C (ASTM B 117) No corrosion detected
- Peel test
- Cohesive Fracture
PREPARATION & APPLICATION
