Laminated Aluminum Foil Film Laminated foil is a thin gauge ferrous and non-ferrous metal laminated to a variety of materials including Polyester (PET), Polypropylene (PP), and Polyethylene (PE). Foil lamination enhances the product integrity and also increases vapor barrier characteristics. Foil lamination can be accomplished with a variety of adhesives dependent upon the specific application for instance water-soluble or non-water-soluble. …