Modern production machines allow extremely thin films to be manufactured at ever higher production speeds.
Conventional, undercut lamellae spreaders lead to local overstretching of the sensitive substrate, which can lead to wrinkling during further processing.
Problems in brief:
- Faulty processing of the foil
- Marking and/or stretching of the foil
MITEX SoftSpreader: Offers good spreading and web guiding properties, even with small web tensions without overstretching the film locally