Jining Xunda Pipe Coating Materials Co., Ltd. is one of the leading manufacturers and suppliers of inner adhesive tape in China. If you're going to buy advanced inner adhesive tape, welcome to get pricelist and free sample from our factory. All customized products are with high quality and competitive price.
Product Details
This inner adhesive tape is also called polyethylene anti-corrosion tape. It is manufactured by laminating a butyl rubber based adhesive layer onto a polyethylene backing.
Widely applied in petroleum, natural gas and chemical pipeline projects, it meets standard and special enhanced anti-corrosion requirements for buried pipelines.
The tape adopts cold wrap installation method, and can be applied manually or by professional wrapping machine.
Product Parameter
|
Product properties |
Test method |
Typical Value |
|
Backing:0.25mm adhesive:0.39mm |
||
|
Tensile Strength |
ASTM D1000 |
52N/cm |
|
Elongation |
ASTM D1000 |
>200% |
|
Peel Adhesion to Primed Steel |
ASTM D1000 |
30N/cm |



System Features
- Cold applied without special equipment.
- Resistant to soil stress
- Excellent adhesion to primed pipe and itself.
- Can be applied over a wide temperature range.
- Good conformability and consistent uniform thickness.
- Compatible with common pipe coatings.
- Excellent resistance to cathodic disbondment.
- Long term in-ground performance
- Meets ASTM D 1000,EN 12068,AWWA C214,C209,DIN 30672 and other international standards.

Transportation and Storage
- Resistant to direct sunlight, rain exposure, freezing, and thermal insulation; prevents compression damage and deformation.
- Shelf life: 12 months.
- If exposed to freezing temperatures below-5°C during transportation or storage, the product must be stored at approximately 20°C for 48 hours before use.
- It should be stored in a cool warehouse with a temperature of 5–30°C and relative humidity <75%, away from heat sources and open flames.
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