Joustopakkausten avausmekanismit: pussit ja pakkaukset

FLEXIBLE PACKAGING: BAGS AND SACKS Flexible packages are the ones made from elastic—flexible materials which are easily formed after filling them with a product. The main material used in production is plastics (Figure 1). To the flexible packages belong films and flexible laminates used as wrapping of the product and the package. They are used […] Lue lisää »