Structure such as PET/METPET/POLY, PET/Poly is used. The snacks pouches or laminate has a structure of the PET/ Nitrogen flush PP which protect inside product from reacting with the atmospheric air which can contaminate it. Snacks generally being packed in the center seal pouches/Pillow Pouches.
This pouches also comes with window if is required by the client which helps the consumer to see the product inside.
