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3M™ Anisotropic Conductive Film 7371

3M ID  AM000000555     
3M(TM) Anisotropic Conductive Film 7371 reel image
3M(TM) Anisotropic Conductive Film 7371 reel image
3M(TM) Anisotropic Conductive Film
3M™ ACF 7371 is an acrylate-based adhesive system filled with 10 micron gold-coated polymer particles. It is a heat-bondable, electrically-conductive adhesive film which rapidly cross-links at modest bonding temperature and pressure.
Features and Benefits
  • Heat cure
  • Fast bond time
  • Thermo-set low temperature cure
  • Slight tack at room temperature
  • High adhesion to PET
  • Good thermal stability
  • Reworkable
  • Frozen storage
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    Overview

    Product Attributes

    Adhesive Thickness (metric)25 micron
    Adhesive TypeAcrylate-Based
    ApplicationDisplay Bonding, Touch Panel Bonding
    Application CategoryBonding
    Bonding MethodThermo-compression bonding
    Bonding Pressure1 - 2 MPa
    Bonding Temperature140 - 170 degree C
    Bonding Time10 - 15 seconds
    Conductive Particle Size10 Micron
    Conductive Particle TypeGold-coated polymer
    Connection TypeFlex to Flex, Flex to Glass, Flex to PET
    Flex TypeGold/Copper on Polyester, Gold/Copper on Polyimide, Silver Ink on Polyester
    Liner Thickness (metric)50 micron
    Liner TypePolyester Film with Silicone Release
    Minimum Gap4 mil
    Minimum Gap (metric)100 micron
    Minimum Overlap Area0.10 mm^2
    Minimum Pitch8 mil
    Minimum Pitch (metric)200 Micron
    Product FormRoll
    Product Series7371
    Shelf Life4 Weeks
    Shelf Life Frozen12 Months
    Standard Width (metric)1.0 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm
    Tacking Pressure0.1 - 1.5 MPa
    Tacking Temperature60 - 90 degree C
    Tacking Time1 - 2 seconds
    Total Trace Height (metric)50 micron

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