3M™ 3M 1181 5.67" x 18yd Flame-Retardant Shielding Foil Tape, 18 yd L x 5.67 in W, 2.6 mil THK, Conductive Acrylic Adhesive, Copper Backing, Copper

3M™ Shielding Foil Tape, Flame-Retardant, Series: 1181, 18 yd Length, 5.67 in Width, 2.6 mil Thickness, Copper, Conductive Acrylic Adhesive, Copper Backing, 35 in-oz Adhesion Strength, 600 V, 25 in-lb Tensile Strength, 265 deg F Maximum Operating, -40 deg F Minimum Operating, Specifications Met: UL 510, Product Category OANZ2, File E17385, ASTM D1000, MIL-STD-202

3M™ 1181 copper foil tape with conductive acrylic adhesive includes a rolled copper foil backing with a conductive acrylic adhesive uniformly dispersed with conductive spheres for applications requiring reliable point-to-point electrical contact including EMI/RFI shielding, grounding and static charge draining applications. Conductive adhesive tapes conduct electricity on both the top and bottom, create electrical connections by taping one electrically conductive tape to another. Copper foil tape is highly conductive, offers excellent conformability and easy solderability, use in the electronics industry for applications such as circuit board modification, security alarm circuit repairs and prototype wiring board layout and design. Electrically conductive adhesives are the perfect solution for making electrical contacts on circuit boards and other temperature sensitive substrates as their curing temperature lies below soldering temperatures. In addition, conductive adhesives are much more flexible than solder and as a result are better able to withstand vibrations. Copper foil tape with a conductive adhesive works well for EMI/RFI shielding on difficult to solder materials such as aluminum and high alloy steel. Conductive acrylic adhesive offers a quick solution in the electrical and electronics industries for shielding small electromagnetic components, electronic cables and connectors. Use copper foil tape in electronics manufacturing around doors and panels of electronic cabinets to shield and reduce EMI. Works well in equipment and electronics manufacturing to seal seams in EMI/RFI shielded rooms and machinery. Commonly used in the industrial industry for EMI and electrostatic shielding; use between transformer coil windings to reduce electrostatic coupling and around the outside of coils, relays and other components to prevent broadband EMI emissions. Resists oxidation and discoloration, ideal for cable wrapping; wrap heavy motor, generator, transformer and control relay wires, cables and connectors to shield against conducting and picking up EMI noise. Rated for 600 VAC dry applications. Meets flame spread requirement of UL 510. The adhesive creates secure contact with the application surface, works well to seal seams and apertures in shielded rooms and doors and panels of electronic cabinets and enclosures providing electrical continuity.