CIPP Liner Cured-in-place Pipe Liner Film Repairs Film for Pipeline

CIPP Liner Cured-in-place Pipe Liner Film Repairs Film for Pipeline

Greenpak focuses on the trenchless repair of municipal drainage pipes, suitable for drainage pipe diameters: DN200-DN1300. Its material customization and long-term storage provide great flexibility for planning construction sites and production processes. The length of the lining hose should be greater than the length of the pipeline to be repaired, and the size of the pipe diameter should ensure that it can be closely attached to the inner wall of the original pipeline after curing. This lining material is composed of glass fiber and resin, and is suitable for repairing various shapes of pipes, such as round, egg-shaped, rectangular and so on.

CIPP, or cured-in-place pipe, is a trenchless pipeline rehabilitation method that involves installing a flexible pipe liner inside a damaged or deteriorating pipeline. The liner is made of a resin-saturated fabric, typically made of polyester or fiberglass, which is then inserted into the pipeline and cured in place using heat or UV light.

The resulting cured-in-place pipe liner (CIPP) provides a new, seamless, and durable inner pipe wall, which can be used to repair cracks, leaks, and other types of damage without the need for excavation. CIPP liner products are designed to be highly durable and resistant to chemicals and environmental factors.

Trenchless Fully non-excavation, no need to use a shovel and a soil, just open two manhole covers

Fast Minimizes outage time with the ultra-violet (UV) fast curing process. Repair of a typical 100-meter DN800 pipeline can be completed in about 6 hours

Clean and efficient can be cured by UV light Up to 90% less fuel consumed. All energy is electricity, clean and efficient

High strength and long life The new pipeline formed after repair has high strength (several times that of non-glass fiber materials) and long life (at least 50 years). Longer life = Longer Asset Depreciation

● Material structure: 9/7 layer co-extruded PA/PE tube film;

● Material type: transparent inner membrane material; 

                                yellow anti-ultraviolet outer membrane material;

● Size range: Wide applicable pipe diameter range is DN200~DN1300;

● Thickness range: 160/170/180/190/200μm (50-200μm can be customized by customers)

● Storage method: 

    The inner membrane can be stored for a long time, the longest storage time is more than 1 year; 

    The outer membrane is currently cured for more than 2 hours, protected from light

CIPP liner products are used in a wide range of applications, including sewer, stormwater, and water pipeline rehabilitation. They can be used to rehabilitate pipelines of various sizes and shapes, and can be customized to meet the specific needs of each project. CIPP liner products offer numerous benefits over traditional excavation and pipe replacement methods, including reduced project time, lower costs, and reduced disruption to the surrounding environment.

CIPP cured-in-place pipe liner products are a highly effective and efficient solution for repairing damaged pipelines, and are widely used in the field of pipeline rehabilitation.

GREENPAK has always provided engineering companies with the latest technology, cost-effective, and more efficient hose products for non-excavation repair projects of drainage pipes.

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