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|1. (WO2018077856) SHRINK FILMS WITH PA 6/6.6|
|Title:||SHRINK FILMS WITH PA 6/6.6|
The invention relates to a method for producing a polymer film (P) comprising a polyamide composition (PZ), by extruding the polyamide composition (PZ) through an annular nozzle and subsequently stretching the thus obtained tube by introducing air. The invention also relates to the polymer film (P) obtained according to the claimed method and to a method for packaging food stuffs with the polymer film (P).