Zirconium Thin Film Disc is a thin metal foil disc made of zirconium and Mylar that is part of Goodfellow's range of specialty metals. With 5 size variations available, these discs exhibit properties like strength, hardness, and corrosion resistance. The discs find use in applications requiring a thin, durable metallic surface such as electronics, spacecraft, and vacuum technologies. Zirconium Mylar's properties make it well-suited for sensitive components and devices exposed to extreme conditions.