Polyester needle fleece liner with Polypropylene coating (PP)
Stitched seam with PES-thread.  Welded seam coating with PP extrusion
Glass fiber reinforced offers minimal stretch 
Suitable for straight installs with maximum bend of up to 45 degrees.
wall thickness 3mm (others available upon request) 
undersized - 10%
Acceptable Cure Methods - Ambient/Hot Water/Steam/UV
Heat resistance up to 248 degrees F.
Roll Length 328 ft.