Vertical form fill seal (VFFS) also known as vertical bagging is a packing method where the bag is created as the raw material is packed. The packing machine creates the bag as the bag is filled.
A flat film is formed into the shape of a tube using a lap seal on the reverse. The product is then weighed above the bagger and the appropriate portion is dropped in. As one pouch is sealed, the bottom of the next is created.
Any length up to 150mm
Best suited to loose, dry products. VFFS is very good at preserving your food or product. A process called gas flushing is used to help preserve the product.
Learn more about gas flushing and vertical form fill seal in our guide.
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