Chinese Factory of Matte Black Polyimide Film

matte black polyimide film Matte black polyimide film is homogenous opaque film, with good tensile, elongation, insulation property, widely used in solar cell, label, tape etc.. Specification(thickness): 1mil-2mil character: Good shielding Non warping High temperature resistance Flame retarding...
    Product Details

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    Matte black polyimide film is homogenous opaque film, with good tensile, elongation, insulation property, widely used in solar cell, label, tape etc..


    Specification(thickness): 1mil-2mil


    character: 

    Good shielding

    Non warping

    High temperature resistance

    Flame retarding

    Halogen-free,environment-friendly


    Application:

    Heat resistant tag

    Black high temperature resistant adhesive tape

    FCCL cover-lay


    Slitting Width: 8-520mm

    Product Certificates :

    SGS, ROSH, MSDS, REACH

    Company Certificates:

    ISO9001, ISO14001

    Extra support:

    OEM, slitting 

    Available thickness: 25um 50um


    Feature

    No

    Item

     

    Unit

    Index Value

    25

    50


    1

    Tensile strength

    MD

    MPa

    ≥120

    TD

    ≥100

    2

    Elongation rate

    MD&TD

    %

    20

    3

    Glossiness

    MD

    (GU)

    40

    50

    TD

    40

    50

    4

    Electrical strength48-62HZ

    kV/mm

    ≥15

    5

    Volume resistivity

    200℃)

    Ω. cm

    ≥1.0×1015

    6

    Surface resistivity200

    Ω

    ≥1.0×1013

    7

    Relative dielectric constant


    ≤4

    8

    Dielectric loss factor48-62HZ


    ≤0.012

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