Aluminium foil for food packaging, laminated aluminium foil, aluminium foil printed, easy peal foil the use of unsupported, light-gauge foil as individual wrappers for various types of products also is increasing. This can be attributed to improved quality of the foil, improved packaging equipment and changes in marketing requirements. Unsupported foil is widely used for cover stock for plastic containers. The most popular is 0.0015', 1145-0 foil, coated on one side for heat sealing. This made of ... Provides good machining and sealing characteristics and contributes to the ease of removal of the cover from the container. Products packed in flexible foil. Aluminum foil is used in all forms of flexible packaging which may be classified under:. Bags, pouches, and envelopes. Wraps and labels. Liners. Bags, pouches, and envelopes. The aluminum foil pouch, sized for a single-serving unit, is one of the best-known applications in this category. By way of definition, a pouch has at least two sides sealed usually three and frequently four sides are sealed, however. The main distinction between pouch and an envelope is that an enevelope always has a tab which is meant to be folded over. Usually this tab often is actually folded on the scored fold line. The following applications in this category are a few of the many in which aluminum foil offers unique advantages:. Foil bags. Foods:. Cookies, crackers, nuts potato chips, other snacks, dried fruits, coffee, tea, candy, liquid pancake mix