ASC Trenchless Technologies Inc


Calibration Hoses

  • PVC Flex Liner


    MATERIAL: Polyester needle felt with Impermeable PVC coating. SIZES: Available from 100mm (6inch) diameter and upwards, 3mm thickness and above FEATURES: Heat welded, stitched and taped seam with a flexible PVC coating Suitable for straight runs and bends up to 65°. Can be inverted by air and water. Cure method: Ambient and hot cure product. Resins type: Ambient Polyester, Ambient Epoxy, PU Silicate and Hot Cure Epoxy.

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  • Superflex Liner


    MATERIAL: Fleece needle felt with extra flexible polyurethane coating SIZES: 75mm to 200mm diameter and available in 2mm and 4.5mm thicknesses FEATURES: Extra flexible PU coating with a stitched and taped seam. Suitable for 90°C Bends. Suitable for straight runs and bends up to 90º. Can be inverted by air and water. Cure method: Ambient and warm cure. Resins type: Ambient Polyester, Ambient Epoxy, PU Silicate and Warm Cure Epoxy.

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  • Proflex Liner


    MATERIAL: PUR coated woven felt sock SIZE: 50mm to 200mm FEATURES: Stitched and taped seam for extra strength, suitable for multiple 90º bends and diameter change. Made from expandable, highly flexible material that is PUR coated. Suitable for straight runs, bends up to 90° and allows up to two changes in diameter. Can be inverted by air and water.

    Has an enormous capacity for expansion however you must observe some installation criteria: - The liner must be reinforced in all areas where it is exposed. This applies especially to the beginning and end pieces. Calibration hose can be used in these areas. - A pressure of 0.3bars and a temperature of 50ºC is sufficient to expand from 100mm to 150mm. - For a diameter change application an increase of 5% in the length of the liner must be calculated. Cure method: Ambient warm, and Hot Cure. Resins type: 9052 Epoxy and 9110A Epoxy, 9204 Epoxy, 9110 Epoxy, 9100-1 Epoxy, PU Silicate

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  • PU Inversion Liner


    MATERIAL: Polyurethane Coated Liner, sized specifically for the inversion method. SIZE: Available from 100mm diameter upwards FEATURES: Heavy duty polyurethane coating. The heavy duty coating makes this product suitable for use with many hot cure specific resin products, including polyester, vinyl ester and epoxy. The product features a flame bonded and taped seam, larger diameter liners are made in several layers to increase strength. Suitable for straight runs and bends up to 45° in diameters of 225mm upwards. Can be inverted by air and water. Cure method: Ambient and hot cure product. Resins type: Ambient Polyester, Ambient Epoxy, PU Silicate, Hot Cure Polyester, Hot Cure Vinyl ester and Hot Cure Epoxy. Liners can be made to suit your exact requirement, thickness, diameter, length and sizing above 100mm diameter.

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  •  Pull in Place Liner


    MATERIAL: Heavy duty polyurethane coated needle felt SIZE: 70mm upwards FEATURES: Flame bonded needle felt liner with taped seam and polyurethane coating. This liner is recommended for pipes in very bad condition as this product has a heavy duty coating. It can be pulled and rodded into place and is suitable for straight runs. Cure method: Ambient and hot cure. Resins type: Ambient Polyester, Ambient Epoxy, PU Silicate, Hot Cure Polyester, Hot Cure Vinyl ester and Hot Cure Epoxy. Larger diameters and thicknesses available on request.

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  • PVC Inversion Liner


    MATERIAL: Polyester needle felt with Impermeable PVC coating. SIZES: Available in 70mm upwards, 3mm thickness and above FEATURES: Heat welded, stitched and taped seam with a flexible PVC coating Suitable for straight runs and bends up to 65°. Can be inverted by air and water. Cure method: Ambient and hot cure product. Resins type: Ambient Polyester, Ambient Epoxy,PU Silicate and Hot Cure Epoxy.

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ASC Trenchless Technologies Inc

is the “One Stop Shop” for Nodig and Trenchless Infrastructure Renovation systems and products. Our first class service and technical support coupled with partnerships with Global Trenchless systems suppliers has firmly established our position in the industry.

These partnerships ensure that our customer's needs are met consistently with the highest quality solutions.

 

Frankly with years of experience we know what we are doing, and have a proven track record of helping our customers get to where they want to go quickly.