Technical data
| Identical in construction to the manufacturer: | Selcom, Wittur |
|---|---|
| Inner diameter: | 12,2 mm |
| Material: | VU (Vulkollan®) registered trademark of Covestro Group |
| Outer diameter: | 45,5 mm |
| VU (Shore A) Vulkollan®: | 96° |
| Width of the roll: | 9,5 mm |