Quad-Cure® Liner – Preliner

Clear, 3-ply laminate tube combining two layers of linear LDPE and a high strength cord grid. Specially engineered to provide high strength and durability in a lightweight material.

Product Documents

Category:

Clear, 3-ply laminate tube combining two layers of linear LDPE and a high strength cord grid. Specially engineered to provide high strength and durability in a lightweight material.

Diameter Range

4″ and larger

Thickness

10 mil

Available Manufacturer Lengths

• 165 and 330 ft. lengths in stock (+/-)
• Longer lengths available

Applications

• Barrier for I/I
• Span across missing pipe
• Ease of inversion
• Restrained carrier packer sleeve for point repairs
• Guide tube

Installation

Installation Air Pressure – 5 to 7psi (may need additional pressure to invert around bends).

Storage and Handling

Avoid extremes of temperature. Freezing may cause the coating structure to degrade locally, especially areas where the coating is in tension or compression – at bends and edges, and immediately adjacent to seam welds. Recommended storage temperature 40°F – 95°F. Shelf life at this temperature: in excess of 1 year.

Chemical Attack

Avoid prolonged contact with solvents and chemicals.

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