Multilayer program: the addition of a plastic movie was the first step for making brick containers impermeable to liquids and warmth-sealable. From the sixties, an aluminum foil began to be additional into the cardboard container to ensure better protection and extend the shelf lifetime of the packaged merchandise. Now we https://gablecarton.business.blog/2025/02/07/gable-top-carton-a-versatile-and-sustainable-packaging-option/