SUSTAINABLE AND FLEXIBLE PACKAGING AND PROCESS TO PREPARE SAID PACKAGING

摘要

The present invention relates to a package comprising the composition of at least one flexible film (casing), containing attached internally, externally or between films, a section of blade/plate/plate semirigid material or flexible reinforced (skeleton/soul) perimeter less than the flexible film (casing) that contains it, so that, when the packaging, the union formed of at least two opposite edges, semirigid or flexible material (skeleton/soul), tend to go back to your original form, gives the packaging a predetermined format. This is a particularly flexible, self-sustaining rolled. Such packaging offers a combination of advantages noted in flexible packaging in combination with advantages of rigid packaging, particularly on the possibility of stacking and ease of manufacturing and handling. Still, the present invention refers to a process of preparation of the said package.