T500 Anti corrosion Cold Applied PP Fiber Woven Tape
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- Supplier: Suzhou Dasheng Heat Shrinkable Material Co. Ltd.
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Product Overview
Description
Product Description
T500 Anti-corrosion and Sealing Cold Applied PP Fiber Woven Tape
For corrosion protection of oil, gas, petrochemical, and waste water underground or overhead pipelines.
Product description:
Construction: two-layer system
Adhesives: butyl rubber.
Backing: special blend of stabilized polyethylene.
The installation is carried out after the liquid adhesive and before the outer-layer tape by hand or with a wrapping machine.
Product features/benefits:
• Highly flexible, easy to apply at both low and high temperatures
•Excellent adhesion to pipe and itself.
•Easy to use and no special equipment required
•Compatible with common pipe coatings.
•Excellent resistance to cathodic disbonding.
•Cold applied.
Detailed Images
Specifications： | ||||||
Property | CTB-Y | CTB-B | ||||
Application temperature | -5 to 50℃ | -5 to 50℃ | ||||
Operating temperature | -20 to 60℃ | -20 to 60℃ | ||||
Backing | ||||||
Backing film | polyethylene | Polypropylene Woven | ||||
Backing Thickness | 0.29~0.31 mm | 0.27~0.35 mm | ||||
Tensile Strength | 21 Mpa | ≥60 Mpa | ||||
Elongation | 4.75 | --- | ||||
Dielectric Strength | 35 kV/m | --- | ||||
Volume Resistivity | 7.3×1016Ω-cm | --- | ||||
Water Absorption | 0.05% (wt) | --- | ||||
Installed Product | ||||||
Peel Strength to Primed Steel | 2.4 kN/m @ 23℃ | 3.5 Kn/m @ 23℃ | ||||
Peel Strength to Backing | 2.04 kN/m @ 23℃ | 2.18 Kn/m @ 23℃ | ||||
Impact Resistance | 5J | 6J | ||||
Cathodic Disbandment | 5 mm rad | 2 mm rad | ||||
Range: | ||
Dimension | Range | |
Sleeve width | Up to 200mm | |
Adhesive thickness | 0.4mm to 1.2mm | |
Total thickness | 0.7mm to 1.5mm | |
Roll length | 20M,30M & 40M | |
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