Corrosion-Resistant Polyethylene (PE) Outer Tape

YUXI’s polyethylene outer corrosion-resistant tape is a cold-applied tape specifically designed to protect metal structures in extreme environmental conditions. The outer corrosion-resistant tape shall be applied after the inner corrosion-resistant tape by hand or with a wrapping machine. It offers anti-corrosion protection for oil pipelines, natural gas pipelines, water pipelines and so on.

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Description

YUXI’s polyethylene outer corrosion-resistant tape is a cold-applied tape specifically designed to protect metal structures in extreme environmental conditions. The outer corrosion-resistant tape shall be applied after the inner corrosion-resistant tape by hand or with a wrapping machine. It offers anti-corrosion protection for oil pipelines, natural gas pipelines, water pipelines and so on.

The tape consists of two parts: an adhesive layer and a film backing layer. The film backing layer is a special blend of stabilized polyethylene, while the adhesive layer is made of butyl rubber.

—— Features ——
  • Excellent adhesion: adheres securely to surfaces, ensuring a robust and reliable connection.
  • Ease application by hand or machine: can be easily applied by hand or machine, enhancing convenience and efficiency.
  • Long-lasting corrosion protection: provides long-lasting protection against corrosion, safeguarding against deterioration over time.
  • Strong resistance to the cathodic disbondment: demonstrates exceptional resistance to cathodic disbondment, maintaining structural integrity and performance.
  • Good flexibility and uniform thickness: offers good flexibility and maintains a consistent uniform thickness, ensuring a snug fit and reliable coverage.
  • Strong weather resistance: effectively resists UV radiation and adapts to a wide range of temperatures

Polyethylene (PE) Outer Corrosion-Resistant Tape

—— Practical Application ——

Our tapes are widely used to prevent eternal corrosion of pipelines, including oil pipelines, natural gas pipelines, water pipelines and any other underground or overhead steel pipelines.

—— Physical Properties ——
Technical Measurement
Test Method
Performance
Tape Thickness
ASTM D1000
0.508 mm (20 mils)
0.635 mm (25 mils)
0.762 mm (30 mils)
Tensile Strength
ASTM D1000
58 N/cm (530 oz/in)
65 N/cm (594 oz/in)
70 N/cm (640 oz/in)
Yield Strength
ASTM D1000
43 N/cm (393 oz/in)
45 N/cm (411 oz/in)
50 N/cm (457 oz/in)
Elongation at Break
ASTM D1000
400%
500%
550%
Peel Strength (to Adhesion)
ASTM D1000
5 N/cm (46 oz/in)
Water Vapor Transmission Rate
ASTM F1249
0.1 g/ m2/24 h
Water Absorptivity
ASTM D570
< 0.1%
Service Temperature
/
-40 °C ~ 85 °C
Application Temperature
/
-5 °C ~ 60 °C
—— Electrical Properties——
Technical Measurement
Test Method
Performance
Tape Thickness
ASTM D1000
0.508 mm (20 mils)
0.635 mm (25 mils)
0.762 mm (30 mils)
Dielectric Strength
ASTM D1000 / D149
36 kV
39 kV
40 kV
Cathodic Disbandment
ASTM G8
6.4 mm (0.25”)
Volume Resistivity
ASTM D257
2.5 x 1012  Ω·cm

 

Category

Anti-Corrosion Tape

Material

Butyl Rubber, Polyethylene

Application

Pipeline

Specification

Note: All dimensions shown above are nominal. The information provided is subject to change without notice.

Polyethylene(PE)Outer Corrosion-Resistant Tape Datasheet

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Product datasheet including basic product information, technical data, instructions for use and size options.

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