Roll packaging material for packaging food

A roll of material (2) for producing a food package (17) and having a plurality of fold lines (4) formed by indentation, the fold line comprising a longitudinal fold line forming a vertical edge of the package (4a), and a plurality of transverse fold lines (4b) forming the bottom edge of the package (17); characterized in that the longitudinal fold line (4a) has a lower level than the transverse fold line (4b) The indentation strength.

A roll of material (2) for producing a food package (17) and having a plurality of fold lines (4) formed by indentations, the fold lines comprising a longitudinal fold line forming a vertical edge of the package (17) (4a) and a plurality of transverse fold lines (4b) forming the bottom edge of the package (17); the longitudinal fold line (4a) has a lower indentation strength than the transverse fold line (4b) and thus can improve packaging (17) ) Forming without compromising its stability and strength.