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Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

    • Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film
    • Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film
  • Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding film

    Product Details:

    Place of Origin: China
    Brand Name: Prochema
    Certification: ROHS
    Model Number: Copper Grid PET Film EMI-85Mesh EMI Shielding Film

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 sheets
    Price: USD70/sheet
    Packaging Details: Strong Carton
    Delivery Time: With one week
    Payment Terms: T/T, Paypal, Western Union
    Supply Ability: 20000sheets/month
    Contact Now
    Detailed Product Description

     

    Prochema Copper Mesh PET Film/EMI Shielding Film Application

     Almost in all require shielding and transparent area

    • glass shield for shielding room,computer room, laboratory, instrumentation windows.
    • monitors and touch screen for Shielded room, computer room, laboratory and other electronics products.
    • defense-related facilities and equipment.
    • Phone screen shielding
    • excellent transparent EMI shielding film for LCD,precise instruments,military,hospital scanning house etc.

    Prochema Copper Mesh PET Film Attenuation

    Model

    14K

    100K

    10M

    30M

    150M

    450M

    950M

    1G

    3G

    6G

    10G

    85mesh

    8

    9

    32

    41

    66

    51

    47

    47

    35

    31

    26dB

    125mesh

    11

    13

    38

    49

    76

    63

    55

    53

    44

    40

    35dB

    250mesh

    16

    18

    44

    56

    85

    72

    64

    61

    51

    53

    44dB

     

    Technical Data for EMI-85Mesh (sheet size 550x1050mm)

    item

    unit

    performance index

    detection method

    remark

    Thickness

    Protective film

    μm

    20~40

    ASTM D374

    Material:PE

    PET film

       μm

    100±5

    Material:PET

     

     

    Adhesive 

     

     

    μm

     

    20±5

    Optical pressure sensitive adhesive

    Release layer

    μm

    38±5

    Material:PET

    Mesh  shape

     

    Quadrate

     

     

    Mesh  width

    μm

    15

     

     

    Mesh  spacing 

    μm

    300

     

     

    VisiblLight Transmittance

    %

    78

    GB/T 2410-2008

     

    Surface resistance

    (conductive side)

     

    ≤0.6ohm

    Four point probe resistance instrument

     

    adhesive force

    (conductive side)

     

    At least reach two-grade

    GB/T 9286-1998

     

    Gum peel strength

     g/25mm

    ≥100

    GB/T 2792-1998

    For glass panel

     

    resistance variation

    %

    ≤30

    65℃,90%,100hours

    ΔR/R0

    Light transmittance change

    %

    ≤5

    ΔT/T0

    Shielding Effectiveness

     

    In30MH~3000MHz 

    attenuation value 35dB

    GB12190-2006

    Window 300x300mm

                  

    Technical Data for EMI-125Mesh (sheet size 550x750mm)

                 

    Mesh  shape

     

    Quadrate

     

     

    Mesh  width

    μm

    25

     

     

    Mesh  spacing 

    μm

    200

     

     

    VisiblLight Transmittance

    %

    70

    GB/T 2410-2008

     

    Surface resistance(conductive side)

     

    ≤0.4ohm

    Four point probe resistance instrument

     

     

    Technical Data for EMI-250Mesh (sheet size 550x750mm)

    Mesh  width

    μm

    25

     

    Mesh  spacing 

    μm

    100

     

    VisiblLight Transmittance

    %

    40

    GB/T 2410-2008

    Surface resistance(conductive side)

     

    0.2ohm

    Four point probe resistance instrument

    adhesive force(conductive side)

     

    At least reach two-grade

    GB/T 9286-1998

    EMI Shielding Film Structure

    EMI Shielding.jpg

     COPPER MESH PET FILM10.jpgCopper Mesh PET Film 2.jpg

     

    COPPER.jpg

    Difference between ITO Film and Memtal Mesh Film

    The difference point between ITO film and Metal mesh film is the conductive surface.

    ITO PET film is 100% ITO deposited,

    while Metal mesh film is a very fine micron mesh deposited on PET substrate,but metal mesh is more durable and can achieve <0.5 ohm/sq

    with 80% VLT applicable for area of high EMI shielding requirement.  Optical adhesive can be coated upon request for EMI shielding film
     

     

     

    Metal Mesh PET film working area size : 550*1050mm for EMI-85Mesh,

                                                                   550*750mm for 125/250 mesh

                                                                   the mesh angle is 45 degree.  

     

    By the way, we also provide copper sputtered PC film, which adopt halogen-free flame resistant PC as base material. 

    A Cu-Ni conductive layer is formed by vacuum magnetron sputtering technology.

    An extra black conductive coating can be done upon customer requirement.

    This film is widely applied as electromagnetic shielding window for electronic equipment case,  interior or vent of the cabinet ,horn mesh etc.

     

    Prochema is specializing in conductive film production for 11 years

    Mianyang Prochema produces optical transparent conductive ITO PET film,Metal Mesh PET film(micron mesh PET film)

    and metal sputtered film with various substrate.
    ITO PET film is applicable as transparent electrode of EL panel,E-paper Display(EPD),decorative LED film, flexible solar cell(DSC,OPV),

    also be used as EMI shielding and transparent heater for LCD ,etch to clear capacitive touch control of smart electronics, smart furniture ,intelligent house etc.
    Copper gride PET film, also named Metal mesh film, like Nano silver Metal mesh,

    it is an extreme low resistance film with high optical light transmission.It is an ideal product for high EMI/EMR shielding material for military,hospital,confidential house

    and electronics anti interference. The fine mesh is hardly visible by eyesight,hence this method is also developed for special touch control on display .
    Despite of ITO PET film and Metal mesh film, we also customize copper sputtered PET film and Polycarbonate film for some general EMI shielding or RFD circuit.
     

    ITO FILM PRODUCTION LINE

    ito pet film 9_43_54

    ITO FACTORY

     

     

     

    lina

     

    Contact Details
    Mianyang Prochema Commercial Co.,Ltd.

    Contact Person: Mrs. Lina chen

    Tel: 86-816-2202612

    Fax: 86-816-2202612

    Send your inquiry directly to us (0 / 3000)