Damage Repair Patch

This radiation-crosslinked repair patch is specifically designed for repairing damaged polyethylene coatings on steel pipelines. It is primarily used to fix transportation, inspection, and construction-related damage to external polyethylene anti-corrosion layers. Composed of radiation-crosslinked polyolefin backing and a specialized hot-melt adhesive, the patch forms a strong bond with the damaged area when heated during installation, seamlessly integrating with the original pipeline coating to create a continuous, tightly sealed anti-corrosion system. The product offers excellent resistance to thermal aging, UV degradation, soil stress, hydrostatic pressure, cathodic disbondment, and chemical corrosion, ensuring long-term protection for steel pipelines.

Specifications: Length × Width
Packaging: Meters, Square Meters