tt 38s DN70 (2 3/4 “) – DN100 (4”), 3mm

tt 38s Polyester liner.
High quality, diameter change liner for professional use.
The unique multilayer structure guarantees that the liner does not stretch length.
Membrane: polyurethane (PUR-HD)
Material thickness: 3mm. Gap between the calibration rollers: 7mm
Suitable for lining pipes of DN70 (2¾”) – DN100 (4″) size.
Allows lining up to 90° bends without wrinkles.
Compatible with the following epoxy resins: Boldan Oy: BDA / BD / BDA + / BX / BE / BA
Packing size of approx. 50m / roll
Made in EU