Increasingly, aluminum foil is being merged with flexible films to create lightweight packages. This technology allows the packages to expand during production, then contract as the product is consumed. The packaging of pet food, tuna, coffee and soups alone produces 13 billion packages that are candidates for replacement with flexible foil-based packages.
It is widely used in packaging because of its good anti-rust properties, formability and compatibility. food packaging,Cigarette Packaging after lamination Cable, tape, battery foil etc.