Glue Buildup (Adhesive Tapes)
The missing cutting gap while cutting parent rolls (up to a diameter of 400mm) heats the circular knife. This leads to a significant glue build-up. The risk of knife breakage is very high.
- Polish both blade sides, min. Ra 0,4
- Coatings with Teflon or similar materials
- TIN-coatings only applicable under certain conditions