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3M™ Anisotropic Conductive Film 7371-20

3M ID  AM000000597     
3M(TM) Anisotropic Conductive Film 7371-20 reel image
3M(TM) Anisotropic Conductive Film 7371-20 reel image
3M(TM) Anisotropic Conductive Film
3M™ ACF 7371-20 is an acrylate-based adhesive system filled with 20 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
  • 20 micron particle size
  • High adhesion to PET
  • Good thermal stability
  • Reworkable
  • Frozen storage
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    Product Attributes

    Adhesive Thickness (metric)35 micron
    Adhesive TypeAcrylate-Based
    ApplicationTouch Panel Bonding
    Application CategoryBonding
    Bonding MethodThermo-compression bonding
    Bonding Pressure1 - 2 MPa
    Bonding Temperature140 - 160 degree C
    Bonding Time10 - 15 seconds
    Conductive Particle Size20 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 Area0.50 mm^2
    Minimum Pitch8 mil
    Minimum Pitch (metric)200 Micron
    Product FormRoll
    Product Series7371-20
    Shelf Life4 Weeks
    Shelf Life Frozen12 Months
    Standard Width (metric)1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm
    Tacking Pressure0.1 - 1.5 MPa
    Tacking Temperature60 - 90 degree C
    Tacking Time1 - 2 seconds
    Total Trace Height (metric)70 micron

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