Machines that form the package, fill it with a wet or dry product, and seal it shut are known as Form-Fill-Seal machines. Flexible film is used in most FFS packing machine to create the primary kit, such as a bag or pouch. Form-fill-seal operations are also used to make gable-top and aseptic cartons. A Thermoform/fill/seal unit, a close relative, produces even more blister packs.
Machines that form the package, fill it with a wet or dry product, and seal it shut are known as Form-Fill-Seal machines. Flexible film is used in most FFS packing machine to create the primary kit, such as a bag or pouch. Form-fill-seal operations are also used to make gable-top and aseptic cartons. A Thermoform/fill/seal unit, a close relative, produces even more blister packs.