Bertech Copper Conductive Tapes are also known as EMI or RFI Shielding Tapes. They are made from thin copper foil with an acrylic conductive adhesive. These conductive tapes are packaged on a paper liner on a 3 in. core for easy handling and cutting. The Copper Conductive tapes provide a very low rate of electrical resistance. They are used for building ground systems, static charge draining, cable wrapping and surface contact to non-solderable material and point-to-point electrical contact. Custom sizes available upon request. RoHS Compliant.