Multilayer Process: the addition of a plastic movie was the first step to create brick containers impermeable to liquids and warmth-sealable. While in the nineteen sixties, an aluminum foil started to be added for the cardboard container to make certain better security and lengthen the shelf lifetime of the packaged https://gabletoppackaging.tech.blog/2024/10/05/embracing-innovation-water-in-gable-top-packaging/