Heat-sealable multilayer film having good surface slip with improved thermoformability based on polyamide and polyolefins

摘要

Heat-sealable composite film having good surface slip with very good thermoforming properties based on polyamide and polyolefins, wherein the film consists of at least one layer of aliphatic polyamide (A) and at least one layer of a polymer blend (B) consisting of 10-60 wt. % of amorphous polyamide and 40-90% of aliphatic polyamide and at least one thermoplastic heat sealing layer (C) and at least one bonding layer (D), arranged in such a manner that a heat sealing layer and a layer of aliphatic polyamide are located on the outer sides of the film, and wherein the film is not stretched.