Multilayer program: the addition of the plastic movie was the initial step to create brick containers impermeable to liquids and heat-sealable. From the sixties, an aluminum foil began to be added for the cardboard container to guarantee better protection and lengthen the shelf life of the packaged solution. This process https://gablecarton.business.blog/2025/10/09/gable-top-cartons-for-milk-water-and-beverages-recyclable-renewable-and-reliable/