3M 7100084399 Copper EMI Foil Shielding Tape, 3/4″ x 18 Yard Roll

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.

Specifications

Physical Properties

Color (visual): Copper

Adhesive: Electrically conductive acrylic

Backing: Copper foil (flat)

Flame Retardant: pass

Mechanical Properties

Backing Thickness (nominal): 1.4 mil (0.036mm)

Total Thickness: 2.6 +/- 0.2 mils (0.066 +/- 0.005mm)

Adhesion to Steel (minimum): 25 oz/in (2.7 N/cm)

Breaking Strength (minimum): 22 lb/in (39 N/cm)

Electrical Properties

Electrical Resistance (maximum): 0.005 Ω/in²

Shielding Effectiveness (Average 300 Khz-2.5 Ghz): 66 dB

Product Overview

More Information

SKU	I218906
Part No.	7100084399
Brand	3M
ESD Properties	Conductive
Width	0.75″
Length	54′ Roll
Thickness	2.6 mil
Material	Copper Foil