3M 1345 Electrically Conductive Copper Foil Tape 25mm x 16.5m

3M 1345 Tape consists of an embossed 1 ounce deadsoft tin-plated copper foil backing and an aggressive pressure-sensitive acrylic adhesive. The edges of the embossed pattern pressed into the foil cut through the adhesive layer to establish reliable metal-to-metal contact between the backing and the application substrate.