Small product with great use - Repair patch

When constructing large-scale projects, in addition to the purchased heat shrink materials, repair patches will also be added. As we all known,Repair Patch is a product used for repairing and repairing the anti-corrosion outer layer of 3LPE pipelines coating.

During the construction process of heat shrink sleeves or the transportation of pipes, it is inevitable that there may be some surface wound problems such as scratches and small cracks,When such a small wound occurs, if the main material is replaced, it will waste time and labor, and it will also damage the original anti-corrosion structure, affecting the overall anti-corrosion effect. Polyethylene repair patches and repair rods, like magical pipeline bandages, timely and effectively solve this problem.

Pipe Repair Materia lcovered Repair Patch,Melt Stick,Mastic Tape.

The specific introduction is as follows:

Repair patch is a radiation cross-linked repair designed and developed specifically for repairing polyethylene anti-corrosion coatings on steel pipelines.

Composition: The repair patch is composed of radiation cross-linked polyolefin substrate and special sealing hot melt adhesive, which is heated during construction to repair the damage

The parts are tightly bonded and integrated with the external anti-corrosion layer, evenly covering the surface of the pipeline, forming a continuous and tight anti-corrosion system.

Features: sealed, waterproof, anti-aging, can resist soil stress, hydrostatic pressure, and cathodic stripping. Antichemical Corrosion and mold erosion provide long-term effective protection.

Usage: Mainly used for polyethylene two-layer and three-layer anti-corrosion of pipelines. The polyethylene outer anti-corrosion layer is used for transportation, inspection, and construction

Repair of damage caused in engineering, such as small area damage of less than 100mm square caused by point or line scratches in local areas

Characteristics

Specially used for repairing and repairing anti-corrosion joints of steel pipelines;

There are two forms of patching (patching without heat shrinkage) and patching tape. The damaged area of the jacket is less than 100 square millimeters

When going down, use a patch to repair the damage. When the damage area of the jacket is over 100 square millimeters, or the axial and radial damage is severe,

Repairing injuries should use patching tape;

Good mechanical properties such as wear resistance, impact resistance, and penetration resistance. Strong adaptability to the environment.

Specification and model (unit: mm)

The specifications of repair patches can be supplied according to customer requirements or in rolls.