2L-FCCL
    Single-sided with ED Cu
    Published:2014-07-04 13:43 :admin Visits:
    Product Description:
    The products are polyimide(PI) film based 2 layers Flexible Copper Clad Laminate(2L-FCCL), also known as Copper Clad Laminate without adhesive.
    Product Specifications:
    Base Film: PI (Polymide) film
    Thickness of PI: 0.5/1mil (12.5/25um)
    Thickness of copper foil: 12um-35um
    Construction: Single/Double-sided

    Product Feature
    1, Ultra thin.
    2, Excellent Peeling Strength, Good Electrical and Flexibility Property.
    3, Good Heating Resistance.
    4, Good Dimension stability.
    5, Excellent machine property
    6.Excellent Chemical resistance
    7, Rohs Compliance.

    Technical Index:
    Item Unit Condition Spec Test method
    Thickness μm As received +/-20% Hongyang  Spec
    Width mm As received +/-1 Hongyang  Spec
    Peel strength N/mm  
    A
    ≥0.5kgf/cm  
    IPC-TM-650
    2.4.9
    Dip soldering resistance oC S1 320℃/30S IPC-TM-650 2.4.13
    Dimensional Stability MD % A +/-0.1% IPC-TM-650 2.2.4.
    TD
    Water Absorption % D-24/23 2.00 IPC TM 650 2.6.2
      Surface Resistivity Ω C1 1.0x1013 ASTM  D-257
      Volume Resistivity Ω-cm 1.0x1015
     Flexural Endurance MD Times A 5000 JIS6471
    (0.8R, 0.5R)
    TD
    Insulation Resistance
     
    Ω C1  
    1.0x1011
    IPC-TM-650 2.6.3.2
    Glass Transition Point oC A 320 DMA
    UL Flame Class Grade --- V-0 UL94
    Shelf life months --- 12 250C 65%RH

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