3M1181 Copper Foil Tape with Conductive Adhesives for EMI Shielding

Short Description:

Product Description 3M 1181 Copper Foil Tape is a metal tape used to use electromagnetic shielding, electrical signal shielding and magnetic signal shielding. The shielding of electronic signals mainly depends on the excellent conductivity and magnetic shielding of copper. It is required that the conductive material “nickel” has a bonding surface to realize the magnetic shielding function and is widely used in digital products such as mobile phones and notebook computers. Structur...


  • Die Cutting: Available
  • Customized Solution: Available
  • Factory Inspection: Available
  • Samples Delivery day: 3 days by air express
  • Certification: SGS, ROSH, ISO
  • Product Detail

    Product Tags

    Product Description

    3M 1181 Copper Foil Tape is a metal tape used to use electromagnetic shielding, electrical signal shielding and magnetic signal shielding. The shielding of electronic signals mainly depends on the excellent conductivity and magnetic shielding of copper. It is required that the conductive material “nickel” has a bonding surface to realize the magnetic shielding function and is widely used in digital products such as mobile phones and notebook computers.

    Structures

    Copper Foil

    acrylic pressure-sensitive adhesive

    Release Paper

    Features

    • High temoerature resistance
    • Strang adhesion
    • Good conductivity
    • Excellent shielding performance
    • Easy die-cutting
    • resistant to oxidation and discoloration.

    Datasheet

    Backing thickness

    1.4 mil (0,04mm)

    Total thickness (backing plus adhesive)

    2.6 mil (.066mm)

    Breaking strength

    25 lb./in (44 N/10mm)

    Adhesion to steel

    35 oz/in (3,8 N/10mm)

    Electrical resistance through adhesive

    0.005 ohm

    Flame retardancy

    Pass

    Applications

    Suitable for all kinds of transformers, mobile phones, computers, PDAs, PDPs, LCD monitors, notebook computers, photocopiers and other electronic products within the electromagnetic shields.


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