Multilayer technique: the addition of a plastic movie was step one for making brick containers impermeable to liquids and warmth-sealable. During the 1960s, an aluminum foil began to be extra to your cardboard container to be certain greater defense and increase the shelf life of the packaged products. Taking this https://watergabletopcarton.health.blog/2025/05/05/innovative-aseptic-packaging-for-milk-with-gable-top-cartons/