3Mâ„¢ 1181 Copper EMI Shielding Tape is a highly conductive, adhesive backed tape consisting of a dead soft copper foil backing and a unique, electrically conductive pressure sensitive acrylic adhesive. This tape is flame retardant and is supplied with a removable liner for easy handling and die cutting. 3M 1181 Copper EMI Shielding Tape is utilised in applications that require excellent electrical conductivity, including the ground and EMI shielding of equipment and components. Although many factors determine the true shielding effectiveness of a shielding tape, for 3M 1181 Tape, typical shielding effectiveness (far field) is in the range of 60dB to 80 dB (30 MHz to 1 GHz). The copper foil backing on 1181 Tape is solderable and resists oxidation and discoloration. Available Sizes AG is proud to offer a full conversion and customisation service for this high quality electrical tape. Our standard widths are listed below however we can also produce custom slit rolls to match your specific width requirements or die cut this material into smaller adhesive backed components for easy application. We couple these fabrication options with the ability to supply this tape with custom packaging and labelling to ensure all full compliance with any of your systems. Standard Widths 6mm 9mm 12mm 15mm 18mm 21mm 24mm Additional Information and Resources 3M 1181 Copper EMI Shielding Tape TDS 3M Electrical Tapes from Associated Gaskets Brochure
