Emballage, som er let at åbne

摘要

Two-part packaging container sealed with a lid of a multifilm comprising: a sealing layer (a) based on at least one heat-sealable thermoplastic olefin homo and/or copolymer; a first adhesive layer (b), based on at least one olefin-homo- and/or copolymer; a layer (c) based on at least one homo- and/or copolyamide; a barrier layer (d); a layer (e) based on at least one homo and/or copolyamide; optionally a second adhesive layer (f); optionally a layer (g) based on at least one thermoplastic olefin-homo- and/or copolymers; and a carrier layer (h), is claimed. Easy-open, two-part packaging, container sealed with a lid of a multifilm comprising a sealing layer (a) based on at least one heat-sealable thermoplastic olefin homo and/or copolymer; a first adhesive layer (b), based on at least one olefin-homo- and/or copolymer, which is modified up to 0.03-0.5 wt.%, preferably up to 0.05-0.3 wt.% with polar, organic groups and optionally a thermoplastic olefin-homo and/or copolymer, preferably to the olefin-homo- and/or copolymer of the layer (a); a layer (c) based on at least one homo- and/or copolyamide; a barrier layer (d); a layer (e) based on at least one homo and/or copolyamide; optionally a second adhesive layer (f); optionally a layer (g) based on at least one thermoplastic olefin-homo- and/or copolymers; and a carrier layer (h) based on at least one thermoplastic polymer, is claimed, where the ratio from the seal strength between the lid and the container and from the bond strength between the layer (b) and the layer (c) is 1.8-4.5, preferably 1.9-3.