3M EMI Copper Foil Shielding Tape 1181, 3/4 in x 18 yd (19,05 mm x 16,5m)
  • Manufacturer:3M
  • Part Number:7100084399
3M Copper Foil EMI Shielding Tape 1181 is a conductive adhesive shielding tape that is designed for applications that require reliable, point to point electrical contact. It comes on a removable liner for easy die cutting and handling. The tape is rated for 600V dry applications.3M™ EMI Shielding Tape 1181 has a deadsoft, copper foil backing with a pressure sensitive, electrically conductive, acrylic adhesive that ensures firm adherence. The copper foil backing of the tape offers excellent resistance against oxidation and discoloration. The conductive particles in the adhesive offer low resistance between the substrate and the backing. This flame retardant tape is designed for grounding and EMI shielding in equipment, components and shielded rooms. UL Listed and RoHS 2011/65/EU Compliant.
  • Unique adhesive creates secure contact with the application surface
  • Suitable for EMI shielding, grounding and static charge draining
  • Flame-retardant
  • Rated for 600V applications
  • UL Listed and RoHS 2011/65/EU Compliant
This product is made to order.


General Information
Brand3M™
Adhesive TypeConductive Acrylic
Country Of OriginTaiwan
Dimensions and Specifications
Backing (Carrier) Thickness (Imperial)1.6 mil
Backing (Carrier) Thickness (Metric)0.04 mm
Overall Length (Imperial)18 yd
Overall Length (Metric)16.5 m
Overall Width (Imperial)0.75 in
Overall Width (Metric)19 mm
Overall Length Imperial18.0
Material and Composition
Backing (Carrier) MaterialCopper Foil, Flat
MaterialCopper Foil
Backing Carrier MaterialCopper Foil, Flat
Shelf Life1825
Certifications and Standards
Specifications MetUL Recognized
About the Manufacturer

At 3M, we apply science in collaborative ways to improve lives daily.

3M is a global science company that never stops inventing. Using 46 technology platforms, our integrated team of scientists and researchers works with customers to create breakthroughs. Our inventions have improved daily life for hundreds of millions of people all over the world. With $30 billion in sales, our 90,000 employees connect with customers all around the world. Scientists, researchers and marketers work across countries and across subjects to solve challenges big and small.

Bulk Pricing

For customers who wish to order large quantities of this item and would like to receive bulk pricing, please contact us directly and we will provide the best price possible.