VAST Films, LTD specializes in roll-to-roll vacuum deposited web coatings, offering services such as roll to roll metallizing with pattern metallization, application development for metallized films, and consulting for the vacuum web coating industry. They are a leading supplier of High Refractive Index (HRI) coatings with ZnS to industries like hot stamping foils, laminates, and security. VAST Films provides selective deposition of various materials in specific areas of substrates, catering to markets in security, decorative holographic films, flexible electronic circuits, RFID antennas, and more. They have proprietary technology for patterned metallization and support high volume production of selective/pattern deposition products up to 1 meter wide.