Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance

Product Details
Customization: Available
Certification: ISO9001, ISO 14001,ISO 18000,
Color: Black,Yellow
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  • Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance
  • Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance
  • Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance
  • Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance
  • Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance
  • Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance
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Basic Info.

Model NO.
ZM-PBT01
Heat Resistance
Normal Temperature
Waterproof
Waterproof
Application
Plastic, Metal, Rubber, Wood, Glass
Adhesive
Rubber, Butyl Rubber Modify Asphalt
Base Material
PE Foam
Type
Pressure-Sensitive Tape
Width
50 mm to 800 mm
Length
10 M to 60 M
Thickness
0.8 mm to 2.0 mm
Usage
Anti Corrosion or Waterproof
Trademark
ZM/OEM
Origin
Jiangsu, China
HS Code
6807100000
Production Capacity
60000rolls/Mouth

Product Description

Product Overview

A high-performance cold-applied coating system designed for corrosion protection of underground/aboveground pipelines (oil, gas, water) and waterproofing of infrastructures (basements, bridges, roofs). Combines polyethylene backing with rubberized bitumen adhesive for superior durability and ease of application.

Key Applications:

  • Oil & gas pipelines

  • Steel structures, ductile iron, FBE/PE-coated pipes

  • Basement, tunnel, and bridge waterproofing

 

Technical Advantages

Feature Benefit
Excellent Soil Stress Resistance Withstands backfill pressure and mechanical damage.
Low Vapor Transmission (<0.2g/m²) Prevents moisture-induced corrosion.
Cathodic Disbondment Resistance (ASTM G8) Compatible with CP systems.
Wide Temperature Range (-30°C to 85°C) Suitable for extreme climates.
Conformable & Uniform Thickness Ensures seamless adhesion to irregular surfaces.

Product Specifications (T600 Series)

1. Physical Properties

Model Backing Thickness Adhesive Thickness Total Thickness Width Length
T6100 0.30mm 0.70mm 1.00mm 50-225mm 10-60m
T6127 0.45mm 0.82mm 1.27mm 50-225mm 10-60m
T6150 0.80mm 0.90mm 1.50mm 50-225mm 10-60m
T6165 0.75mm 0.90mm 1.65mm 50-225mm 10-60m

2. Performance Data (T6165 Model)

Test Parameter Standard Value
Tensile Strength ASTM D1000 ≥100 N/cm
Elongation at Break ASTM D1000 ≥400%
Adhesion to Steel ASTM D1000 ≥35 N/cm
Impact Resistance ASTM G13 15J
Dielectric Strength ASTM D149 40 kV

Why Choose Our Tape?

 Global Certifications: Complies with ASTM, EN, ISO for quality assurance.
 Versatile Application: Hand-applied or machine-wrapped; no heating required.
 Customizable: Thickness, width, and length tailored to your project.
 Long-Term Protection: 10+ years service life in harsh environments.
Applications of Pipeline Anti-corrosion Tape
Oil pipeline, natural gas pipeline, pipeline anti-corrosion layer repair.
Self Adhesive Bitumen Tape for Cathodic Disbondment and Soil Stress Resistance

FAQ

Q: Can it be used on rusty surfaces?
A: Yes, after proper surface preparation (SSPC-SP11/NACE No.5 standards).

Q: How to store the tape?
A: Keep in a cool, dry place (≤30°C), away from direct sunlight.

Q: What is the typical service life of this tape in harsh environments (e.g., coastal or industrial areas)?
A: When properly applied, the tape provides 10-15 years of protection even in high-salinity or chemically aggressive environments. Regular inspections are recommended for critical infrastructure.

Q: Can this tape be applied underwater or on damp surfaces?
A: No. Surfaces must be clean, dry, and free of contaminants (≥90% dry per ISO 8502-9). For underwater applications, consider our specialized epoxy coatings.

Q: How do I calculate the required quantity for my pipeline project?
A: Use this formula:
Total Tape (m²) = Pipe Circumference (π × Diameter) × Length × Overlap Rate (typically 50%).
Contact us for a free project estimate.

Q: Is the tape compatible with other coating systems (e.g., FBE or 3LPE)?
A: Yes. It adheres well to FBE, PE, and polypropylene coatings but requires compatibility testing for non-standard substrates. Request our technical datasheet for details.

Q: What's the lead time for customized sizes (e.g., 2mm thickness or 300mm width)?
A: Custom orders take 20-30 days after confirmation. Standard sizes ship within 15 days.

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