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Heat-applied repair patch for localized damage to compatible polyethylene pipeline coatings.
Standard width: 200 mm • Standard thickness: 2.0 mm • Custom sizes available
Request a Product Quote Browse All ProductsStandard width
200 mm
Standard thickness
2.0 mm
Customized dimensions
Available; confirm patch size and overlap with the repair procedure
A crosslinked polyolefin backing and hot-melt adhesive form a repair patch that bonds with the prepared original PE coating. Repair filler may be needed to restore the profile beneath the patch.
Localized defects and damaged areas in external polyethylene pipeline coatings. Select the repair system according to defect size, depth and project requirements.
Standard width: 200 mm. Standard thickness: 2.0 mm. Customized dimensions are available. Confirm patch dimensions and overlap against the approved repair procedure.
Carton or woven-bag packaging is available. Repair sticks can be specified separately when required for the repair system.
Ask for the applicable technical data sheet, inspection documentation and available test reports for your selected system. Referenced standards include GB/T 23257, GB/T 51241, ISO 21809-3 and EN 12068; compliance and acceptance requirements must be confirmed for the specific product and project.
Store at 5–30°C, below 75% relative humidity, away from heat and flames. The stated storage period is 12 months under the recommended conditions. Installation should follow the supplied technical instructions and the project-approved surface preparation, primer and heating procedure.
Send the pipe outside diameter, operating conditions, existing coating, required dimensions, quantity, delivery destination and project standard. Our team can then confirm the appropriate system and provide a product-specific quotation.