New Surface - Polishing and Pinning Method for Film and Laminate, 2003 European PLACE Conference Proceedings
The new Sleeve-Touch technology can be used to produce highly transparent film which is glossy on both sides,
suffers minimal shrinkage and shows good flatness. The process involves two-sided surface-polishing and cooling of
the melt web. This technology can also be used in the field of extrusion coating and laminating. Based on good
experience with surface-polishing, in comparison to line-polishing, a surface pinning method for cast film lines were
developed instead of the well known Airknife.