Automatic Packaging Machines for Zipper Pouches

A zipper pouch is a flexible packaging format with a resealable closure. A plastic zipper strip is heat-sealed onto the pouch opening, allowing repeated opening and closing while helping preserve product freshness. By limiting air exposure after opening, zipper pouches support longer shelf life, better moisture control, and flavor retention. This makes them ideal for products such as snacks, coffee, tea, pet food, powders, and nutritional products that are consumed over multiple uses.