3M™ Nickel Copper-Coated Fabric Tape CN4490. Self-stick highly conformable thin woven fabric tape that provides a good electrically conductive path for electronagnetic interference (EMI) shielding and electrostatic discharge (ESD) grounding in electronic devices. Conductive adhesive on both sides of 30um backing. Flexible, conformable and easily die cut. Excellent for EMI shielding and ESD grounding and electrical connecting in electonic comopnents and assemblies where good electrical conductivity and repositioning is required. Also excellent for physical bonding between electronic components.