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3M 1181 EMI Smooth Copper Foil Shielding Tape, 0.33" x 18 yd x 2.6 Mil, Copper

ID: 3M1181X.33 Mfr ID: 1181X.33
Manufactured by: 3M Electrical OEM Materials
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.

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  • Brand name :  3M
  • Series :  1181
  • Item Name :  Shielding Tape
  • Short Desc :  TAPE,3M 1181 .330"X 18YD ROLL CU
  • UNSPSC :  31201521

This tape is supplied on are movable liner for easy handling and die-cutting. It has excellent solder ability. Supplied on a removable liner for easy handling and die-cutting.

Performance Details
Adhesive Strength 35  oz/Inch
Elongation 5% 
Breaking Strength 25  lb/Inch
Design & Construction
Color Copper 
Adhesive Type Acrylic 
Backing Material Copper Foil 
General Features
Shelf Life 60 Months 
Type EMI, Smooth 
Environmental Condition
Temperature Rating 130  deg C
Flame Retardant Yes 
Physical Properties
Width 0.33  Inch
Length 18  Yard
Thickness 2.6  Mil
Core Size 3 Inch 

3M 1181 EMI Smooth Copper Foil Shielding Tape, 0.33" x 18 yd x 2.6 Mil, Copper Instruction Manual 

Features :

  • Deadsoft 1 oz copper foil backing
  • Conductive acrylic adhesive
  • Unique adhesive creates secure contact with the application surface
  • Rated for 600V applications
  • Resists discoloration and oxidation
  • Electrical resistance of 0.005 ohm
  • Temperature rating of -40 to 130 deg C

Applications :

  • For Electronics Industry such as Static Charge Draining, Seaming Shielded Rooms, Cable Wrapping and Surface Contact to Non-Solderable Materials