Plastic Chocolate Bar Middle Seal Aluminum Foil Bag

Custom Fin Lap Seal Pouch Showing food packaging for flexible packaging bag styles with a fin seal, the interior sides of the film are matched and sealed together to resemble a fin on a fish. When the inside surfaces of the web or substrate meet and seal against themselves, a fin seal is created. Usually for snack, nuts, dried food, dried fruit, seeds, sugar, spice, tea, herbal powder, salt, instant coffee, instant tea, confectionaries, cosmetic, chips, milk powder, fruit, pet...