Technical
The liner, specified.
Polyurethane coated polyester fibre liner, custom sized per job and manufactured in accordance with ISO 9001:2015. Multi layer construction where wall thickness demands it.
- Diameter range
- 70mm to 2500mm depending on installation method
- Wall thickness
- 3mm to 50mm depending on installation method
- Liner length
- Made to the run
- Coating weight
- 400gsm nominal
- Resin systems
- Epoxy, polyester and vinylester
- Curing regimes
- Hot water and steam under 90 degrees C, ambient, warm water under 50 degrees C, warm air accelerated
- Installation methods
- Hot cure eversion, ambient and warm cure eversion, hot cure drag in, ambient and warm cure drag in
- Seam
- Welded or stitched, stitched available up to 450mm diameter
- Bends
- Negotiates pipe bends up to 45 degrees
- Host pipe materials
- Earthenware, concrete, PVC, cast iron and asbestos cement
- Testing standards
- ISO 845, ISO 1421 and ISO 2411