Multi-channel dies are suitable when the processed materials have varying flow characteristics and an extrusion via co-extrusion feedblock does not allow a satisfying coating allocation.
Multi-channel dies have a separate distribution channel for each layer specifically aligned for the given material. These multi-channel dies are available with two, three and four channels. They are suitable for the production of films and sheets.
All BREYER Single- and Multi-channel dies are available with automatic adjustment unit.
Rapid lip gap adjustment
By using smooth-running mechanics the die lip can be readjusted within an area of ± 2,5 mm particularly fast and during running production. Shorter reversal times and raw material reduction will have an economical impact on your production.