Amber Polyimide Pressure Sensitive Tape

Polyimide silicon adhesive tape Polyimide silicon adhesive tape is made from polyimide film painted with pressure sensitive adhesive. It can be used for a long-time under temperature between -70℃and 260℃. Applications: Class H motor, electrical appliance Golden finger reflow soldering shielding...
    Product Details

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    PI tape is similar with (kapton® tape), also known as golden finger tape, with polyimide film as base material, by being painted with pressure sensitive adhesive. The tape possesses properties as low & high temperature resistance, acid-base resistance, solvent resistance, class H electrical insulation, radiation resistance etc. It is widely used in shielding for golden finger during wave-soldering, and for insulation purpose in electrical fields as motor, transformer, also used i in fastening positive & negative electrode of lithium cell. 


    Applications:

    Class H motor, electrical appliance

    Golden finger reflow soldering shielding

    Promptly paste in electronic fields as PCB、mobile etc.

    High temperature label


    Available thickness:50um  60um  70um  80um  100um  120um

     

    Main technical indicators and characteristics

    1. appearance: smooth surface , no particles, bubbles and pinholes and impurity defects, edge neatly.

    2. Width:500mm, can split according to your requirement

    3.33m length/roll

     

    No

    Item

     

    Unit

    Index Value

    50

    60

    70

    80

    100

    120


    1

    Tensile strength

    MPa

    100

    2

    Elongation rate

    MD &TD

    %

    35

    3

    Peeling strength

    N/25 mm

    5.5-6.5

    4

    Electrical strength48-62HZ

    kV/mm

    100

    5

    Volume resistivity

    200

    Ω. cm

    1.0×1015

    6

    Surface resistivity200

    Ω

    1.0×1013

    7

    Dielectric loss factor48-62HZ


    0.012

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