In flat film extrusion, the die significantly decides on the quality of the film. The slot dies from COMELT cover a wide range and are available from 150 mm to 2.5 m.
As standard, all models have a preparation for coextrusion (rectangular die inlet) for the production of multi-layer films. Mono-layer films can easily be realized via a mono-adapter. The distributor channel can be designed in different geometries (e. g. T-distributor, fish-tail-distributor or as coat hanger geometry).
All slot dies are equipped with a flexible die lip. Optimal for the production of high-quality films, where a high thickness tolerance is essential. Moreover, the system allows to realize different gap widths with only one tool.