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