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High Flexibility 25UM / 35UM / 50UM RA Copper Foil For Fine Circuit FPC

Categories RA Copper Foil
Brand Name: CIVEN
Model Number: MGP-HR03 17091
Certification: ISO9001/SGS
Place of Origin: CHINA
MOQ: depends on request
Price: negotiation
Payment Terms: T/T
Supply Ability: 200tons/month
Delivery Time: 15~20 days
Packaging Details: wooden box with stronge strapping tape
COLOR: RED AND BLACK
ALLOY NO.: C11000/C1100
THICKNESS: 12um,18um,25um,35um,50um
WIDTH: 520MM
INNER CORE: 3INCH
REFERENCE STANDARDS: IPC-4562
APPLICATION: mainly used as FPCB,FCCL,FFC basic material and batteries
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    High Flexibility 25UM / 35UM / 50UM RA Copper Foil For Fine Circuit FPC


    RA COPPER FOIL--TREATED/USED FOR FPC/FCCL/THINCKNESS:12/18/25/35/50UM


    Dimension Range:

    Copper Foil thickness from 12~100µm can be supplied for FPC.

    Width can be made according to clients’ requirement up to 600mm.


    Performances:

    High flexibility and extensibility

    Even and smooth surface

    Good fatigue resistance

    Strong antioxidant properties

    Good mechanical properties


    Applications:

    Flexible Copper Clad Laminate(FCCL), Fine Circuit FPC, LED coated crystal thin film.


    Features:

    The material has higher extensibility, and has a high bending resistance and no crack.


    Table 1:FPC T2 high flex rolled copper foil properties (IPC-6542)

    ItemUnitParameters
    12μm18μm25μm35μm70μm
    Mass per unit(±5%)g/m²105160300400445
    Cu+Ag%≥99.99
    TemperHO,HO,HO,HO,H
    Surface roughnessRaμm0.130.120.10.080.08
    Rzμm1.31.00.80.740.76
    Tensile strengthNormal Temp /23℃N/mm²≥430≥450≥450≥450≥450
    High Temp /220℃N/mm²≥140≥150≥170≥210≥220
    ElongationNormal Temp /23℃%≥1.5≥3.0≥4.0≥4.2≥4.5
    High Temp /220℃%≥8≥10≥18≥28≥30
    Fatigue Resistance (annealed)%6565656565
    Maximum resistivityΩmm2/m0.0181
    Electrical conductivity%≥98.3%
    Film and adhesive layersInstant Temp. 300℃/10sFilm and adhesive paste after transient temperature without blistering delamination.
    Anti oxidationH.T.(200℃)MinuteWon’t Change the Color within 60 minutes
    Pinhole test resultspiece/ m²Pinhole area more than 0.5 mm²,0.005 piece/ m²

    Note: 1. Above figures based on the material with 0.05mm in thickness and 600mm in width.

    2. Normally, Copper, cobalt and nickel is coated on the rough surface.

    3. Testing method follows our company standard.

    Quality High Flexibility 25UM / 35UM / 50UM RA Copper Foil For Fine Circuit FPC for sale
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