Nickel Thin Film Disk (Mylar® Backing)

Nickel Thin Film Disk is a precision-fabricated substrate with a uniform nickel coating or structure optimized for controlled thickness, smoothness, and functional performance. These discs combine excellent corrosion resistance, electrical conductivity, and magnetic properties, making them valuable for data storage, optical devices, and catalysis. Industries including electronics, information technology, and renewable energy use nickel thin film discs in magnetic recording media, optical recording layers, and catalytic reaction platforms. Key applications include high-density magnetic storage platters, DVD-R recording layers with optimized optical response, and electrode disks for electrochemical devices. In research, nickel thin film disks enable investigation into thin-film growth dynamics, magnetic domain behavior, and optical-material interactions. Their reproducible surface quality and functional versatility make them critical in both applied technology and fundamental science.