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3M™ Copper Foil EMI Shielding Tape 1181

Products
  • Unique adhesive creates secure contact with the application surface
  • Suitable for EMI shielding, grounding and static charge draining
  • Flame-retardant
  • Rated for 600V applications
 More...
Overall Width (Imperial)
Overall_Width_Imperial
Overall Width (Metric)
Overall_Width_Metric
Products Available
Available options:
 Overall Width (Imperial) and Overall Width (Metric)
All Options
  • Overall Length (Imperial)
    Overall Length (Metric)
    Overall Width (Imperial)
    Overall Width (Metric)
  • 3M™ EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5 m), 18/case
    Overall Length (Imperial)
    18 yd
    Overall Length (Metric)
    16.5 m
    Overall Width (Imperial)
    0.5 in
    Overall Width (Metric)
    12.7 mm
  • 3M™ EMI Copper Foil Shielding Tape 1181, 3/8 in x 18 yd (9.52 mm x 16.5 m), 24 per case
    Overall Length (Imperial)
    18 yd
    Overall Length (Metric)
    16.5 m
    Overall Width (Imperial)
    0.375 in
    Overall Width (Metric)
    9.53 mm
  • 3M™ EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 9 per case
    Overall Length (Imperial)
    18 yd
    Overall Length (Metric)
    16.5 m
    Overall Width (Imperial)
    1 in
    Overall Width (Metric)
    25.4 mm
  • 3M™ EMI Copper Foil Shielding Tape 1181, 1/4 in x 18 yd (6,35 mm x 16,5 m), 36 per case
    Overall Length (Imperial)
    18 yd
    Overall Length (Metric)
    16.5 m
    Overall Width (Imperial)
    0.25 in
    Overall Width (Metric)
    6.35 mm
  • 3M™ EMI Copper Foil Shielding Tape 1181, 3/4 in x 18 yd (19,05 mm x 16,5 m), 12 per case
    Overall Length (Imperial)
    18 yd
    Overall Length (Metric)
    16.5 m
    Overall Width (Imperial)
    0.75 in
    Overall Width (Metric)
    19 mm
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Specifications
Attribute Name
Value
Adhesion to Steel
3,8 N/cm
Adhesion to Steel oz/in (N/100 mm)
35 (38)
Adhesive Type
Acrylic, Conductive Acrylic
Agency Approvals
Flame Retardant, UL Recognized
Backing Material
Copper Foil, Foil, Copper, Flat
Backing Thickness (Imperial)
1.4 mil
Backing Thickness (Metric)
4 mm
Brand
3M™
Breaking Strength (Imperial)
25 lb/in, 44 N/cm
Color Family
Brown
Connection Resistance
Good (0.001-0.005 ohm)
Flame Retardant
Yes
Material
Copper Foil
National Stock Number
5999012372434, 7510001487146, 5999013257787, 7510004982488, 5999013545374, 5999014677712, 5999014677713
Overall Length (Imperial)
18 yd
Overall Length (Metric)
16.5 m
Overall Width (Imperial)
0.25 in, 0.375 in, 0.5 in, 0.75 in, 1 in, 23 in, 6 in
Overall Width (Metric)
12.7 mm, 152.4 mm, 19 mm, 25.4 mm, 584.2 mm, 6.35 mm, 9.53 mm
Price per Area
$$
Product Color
Copper
Product Type
EMI Shielding Tape
Shelf Life
5 Year
Shielding Effectiveness
80 dB
Size
0.25 in. x 18 yd., 0.50 in. x 18 yd., 0.75 in. x 18 yd., 1 in. x 18 yd.
Specifications Met
RoHS 2011/65/EU, UL Listed, UL Recognized
Tape Type
EMI Shielding Tapes for Equipment Manufacturing
Details
  • 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

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.