Model Number:KIGRP225
(Radiation cross-linked polyethylene patch), is a specially designed for the repair of polyethylene pipe coating wound repair patch. It is a combination of radiation cross-linked polyethylene substrate and special sealing hot melt adhesive. The repair sheet is heated during construction to make the hot melt deeply. The repair sheet is tightly adhered to the repair site and is integrated with the protective layer of the original pipe polyethylene. The patch is evenly applied to the surface of the pipe and formed with the outer coating of the original pipe Tight anti- corrosion system.
Performance characteristics:
The patch is used to repair the small wound in the pipeline. Its main features are as follows:
1. Good adhesion and good sealing.
2. Resistant to chemical corrosion and mold erosion, good corrosion resistance.
3. Provide long-term and effective protection for steel pipes.
Application:
Mainly used in oil, chemical, water, gas, and other jacket tube HDPE repair, also can be used for pipe scratches, paste on the surface of the pipeline to seal and anti-corrosion.
Item | specifications |
Base Membrane material | Radiation cross-linked polyethylene |
Base Membrane color | Black |
Base Membrane thickness | 0.3mm - 0.6mm |
Anti-corrosion glue layer thickness | 0.7mm - 12mm |
Handy Cap Thickness | ≥1.0mm - 18mm |
Tensile Strength | ≥60 Mpa |
Peel Strength ( PE/PE) | 106N/cm |
Insulation voltage | ≥30KV |
Softening Point(Ring＆Ball) | 113℃ |
Lap Shear | 2.3MPa |
Size | Width 225*Thickness 2mm |
