Multilayer technique: the addition of the plastic movie was the first step to make brick containers impermeable to liquids and heat-sealable. During the sixties, an aluminum foil began to be included for the cardboard container to guarantee greater security and prolong the shelf life of the packaged product. Now we https://gabletopcartonscustomizedlabels.blogspot.com/2025/04/eco-driven-packaging-rise-of.html