Copper foil is a thin foil of copper metal that we offer in over 538 variations. This foil is highly conductive, ductile, and corrosion resistant. With its range of thicknesses, widths and purities, copper foil enables applications like electronics shielding, battery electrodes, printed circuit boards, gaskets, shims and much more. The extensive selection of Copper Foils we offer allows you to choose the optimal properties and dimensions for your specific requirements.