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Home ProductsRA Copper Foil

8um RA Copper Foil

8um RA Copper Foil

    • 8um RA Copper Foil
    • 8um RA Copper Foil
  • 8um RA Copper Foil

    Product Details:

    Place of Origin: China
    Brand Name: OEM
    Certification: ISO / SGS / RoHS

    Payment & Shipping Terms:

    Minimum Order Quantity: 50kg
    Price: Negotiable
    Packaging Details: Exporting Wooden Case
    Delivery Time: 10 - 15 Days
    Payment Terms: L/C, T/T
    Supply Ability: 550T Per Month
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    Detailed Product Description
    Application: Electronics Shape: Lump
    Material: Copper Chemical Composition: 9990
    Color: RED Standard: ASTM/GB/DIN/JIS/ISO
    Surface: Bright Thick: 8um/9um/12um
    Highlight:

    8um RA Copper Foil

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    9um RA Copper Foil

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    12um RA Copper Foil

    Shielding RA Copper Foil

     

     

    Description:


    Shielding Copper Foil Made of pure copper, copper grade T2(China), C1100(Japan), C11000(USA), E-CU58(Germany), CU-ETP(EU, ISO). Copper purity more than 99.95%. This is RA copper foil, one side is polished side and the other side is matte. We also have ED copper foil, ED copper foil can choose one side polished and double side polished. The ED copper can have a higher purity. welcome to contact us if you need it.
    Width, length, thickness all can be customized. we can also provide DIE cutting service.
    We are also copper foil processing factory, Backing adhesive glue on the copper foil, laminate the copper foil with polymer films like PET, PI, PE and other films. DIE cut into customized shapes. you can send us your drawings and we can cut it into your shapes.

     

    Chemical Content, %

     

    Cu

    Bi

    Sb

    As

    Fe

    Ni

    Pb

    S

    Zn

    ROHS Directive

    Cd

    Pb

    Hg

    Cr

    99.90

    0.001

    0.002

    0.002

    0.005

    -

    0.005

    0.005

    -

    ND

    ND

    ND

    ND

     

    Physical Properties

     

    Item DB44/837-2010 standard Q/HZY001-2012 standard
    Double side polished Single side polished Double side polished Single side polished
    Standard Thick um 8 9 12 9 7 8 9 12 8 9
    Basic weight g/m2 70-75 85-90 100-105 85-90 62-65 70-75 85-90 100-105 70-75 85-95
    Test thickness um / / / / ≤8 ≤9 ≤10 ≤13 ≤10 ≤11
    Cu % ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8
    TS Room ≥294 ≥294 ≥294 ≥245 ≥294 ≥294 ≥294 ≥294 ≥245 ≥245
    180℃ ≥196 ≥196 ≥196 ≥147 ≥196 ≥196 ≥196 ≥196 ≥147 ≥147
    Ductility Room ≥5 ≥5 ≥5 ≥2.5 ≥5 ≥5 ≥5 ≥5 ≥2.5 ≥2.5
    180℃ ≥3 ≥3 ≥3 ≥2 ≥3 ≥3 ≥3 ≥3 ≥2 ≥2

    surface roughness

     

    Polished side ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
    Coarse side ≤0.3 ≤0.3 ≤0.3 ≤0.5 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.5 ≤0.5
    wettability mN/m ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32
    high temperature oxidation resistance 160℃/10 min copper foil surface should be no oxidation discoloration 180℃/10 min copper foil surface should be no oxidation discoloration    

     

     

    Application of Copper foil

     

    1) Electric and electricsprings,switches
    2) Lead frames
    3) Connectors and oscillation reeds
    3) PCB field
    4) Communication cable, Cable armoring, Mobile phone mainboard
    5) Ion battery production lamination with PI film
    6) PCB collector(electrode backing) materials

     

     

    8um RA Copper Foil 0

     

     

    Contact Details
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