PE cold-applied tape is an outstanding new type of cold-applied tape, improved based on the traditional PE Anti-corrosion Tape. It is made of synthetic PE film of high and low density, with Byte1 self-adhesive anticorrosion adhesive of high viscosity and thermoplastic as the adhesive layer, and supplementary antiseize parting film. The tape can be applied extensively in the anti-corrosion and restoration engineering of steel pipes used in feedwater and drainage, gas and oil transport, and other underground steel holdup vessels in city construction and other construction related to oil, natural gas, and chemical industries. It is a newly developed environment-friendly and anticorrosion material, which is free from pollution and any other harm involved.
Applications:
Oil and Gas Pipelines: Protecting the external surfaces of buried pipelines from corrosion.
Water Supply Systems: Ensuring the longevity of water distribution systems by preventing rust and degradation.
Chemical Storage Tanks: Providing a protective layer for tanks that store corrosive substances.
Benefits:
Environmental: The use of PE cold wrap tape minimizes environmental pollution during application, as it does not emit harmful substances.
Durability: This tape is designed to withstand harsh environmental conditions, providing long-lasting protection against corrosion, which is crucial for maintaining the integrity of underground pipelines.
Physical Properties
Physical Properties | Test Method | Typical Value |
English | Metric |
Total thickness | ASTM D 1000 | 20.0 mil | 0.50 mm |
Backing thickness | ASTM D 1000 | 12.0 mil | 0.30 mm |
Adhesive thickness | ASTM D 1000 | 8.0 mil | 0.20 mm |
Width | - | 2" 32" | 50 -800 mm |
Length | - | 100' -800' | 30 -240 m |
Backing colour | - | Black,Yellow or others |
Tensile strength | ASTM D 1000 | 27 lbs/in | 45 N/ cm |
Elongation | ASTM D 1000 | 400 % |
Peel Adhesion to primed steel pipe | ASTM D 1000 | 228 oz/in | 25 N/cm |
Cathodic Disbandment | ASTM G8 | 0.25 in radius 6.4 mm |
Dielectric Strength | ASTM D 149 | 33 Kv |
Volume Resistivity | ASTM D 257 | 2.2x1012 ohm.cm |
Water Absorptivity | ASTM D 570 | 0.06 % |
Water Vapor Transmission Rate （24h） | ASTM F1249 | 0.01g/100sq in/24h | 0.1g/100sq mm/24h |
Application Temperature |
| 14℉-140℉ | -10 ℃ - 60 ℃ |
Max Service Temperature |
| -40℉-176℉ | - 40 ℃ - 80℃ |
Product specification
Color | black |
Width(mm) | 50,75,100,150,200mm |
Length(mm) | 50m |
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