3M EMI shielding fabric tape CN-3190 is an anti-corrosion, metalized, polyester rip-stop fabric with unique electrically conductive pressure sensitive acrylic adhesive. It provides effective copper-nickel shielding with excellent flexibility and conformability as well as being lightweight and high strength. - Designed for applications requiring reliable point to point electrical contact, particularly EMI/RFI shielding, grounding and static charge draining. Use in electrical design and test laboratories for prototyping, design and troubleshooting.