3M- 1181 Copper Foil Shielding Tape

ID ET3M1181
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3M™ Copper Foil Shielding Tape 1181 has a 1.4-mil smooth copper foil backing with a conductive acrylic pressure-sensitive adhesive and liner. The unplated copper with conductive adhesive is a common EMI shielding tape for non-corrosive conditions. Dead soft 1-ounce (1.4-mil) copper foil

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Description

3M™ Copper Foil Shielding Tape 1181 has a 1.4-mil smooth copper foil backing with a conductive acrylic pressure-sensitive adhesive and liner. The unplated copper with conductive adhesive is a common EMI shielding tape for non-corrosive conditions.

  • Dead soft 1-ounce (1.4-mil) copper foil backing for good shielding effectiveness, soldering and converting (slitting and die cutting).
  • UL recognized flame-retardancy per UL 510 for applications needing this property.
  • Conductive particles in the adhesive provides low contact resistance between the substrate and the backing to drain static charge.
  • Acrylic pressure-sensitive adhesive has good resistance to heat, oxidation, solvents and oils.
  • Removable liner makes it easy to handle and die cut complex shapes.
  • There are both standard and custom roll widths and lengths to meet a variety of application needs.
Product Attributes
Adhesive Type Single-Sided Conductive Acrylic PSA
Application EMI Shielding, Grounding,
LV Conductor
Application Category EMI/EMC Applications
Backing Thickness 1.4 mil
Backing Thickness (metric) 0.036 mm
Backing Type Smooth
Product Series 1181
Shielding Effectiveness 80 @ GHz (dB)
Tape Type Copper Foil
Total Tape Thickness without Liner 2.6 mil
Total Tape Thickness without Liner (metric) 0.066 mm

Technical Data Sheet (TDS): Click Here

*Actual product colours may vary from on-screen and printed representations.
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