FIELD: packaging materials.
SUBSTANCE: invention relates to flexible packaging designed for many different materials. The flexible package contains a first flexible wall and a second flexible wall opposite the first flexible wall, at least one permanent seal and an easily delaminated seal. Meanwhile at least one permanent seal and an easily delaminated seal connect the first flexible wall to the second flexible wall to form an enclosed space between them. The easily delaminated seal has an elongated shape that forms a convex section protruding from the enclosed space, with the flexible packaging being able to open at the top of the easily delaminated seal. When opening the package by stretching its opposite walls by gripping and stretching the multiple tabs, the effective delamination force increases by at least 5 N when opening the package.
EFFECT: increasing the delamination of the package.
20 cl, 12 dwg
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