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12um High - Grade Large Capacity Lithium Battery Dedicated Copper Foil Sheet Roll

Categories Thin Copper Foil
Brand Name: Civen
Model Number: MGP-TE027005
Certification: SGS , ISO , ROHS , CTI
Place of Origin: China
MOQ: 1 MT
Price: As Negotiated
Payment Terms: T/T, L/C
Supply Ability: 1200 MT per Month
Delivery Time: 10 ~ 15 days
Packaging Details: EPE Film Wrapping inside and Wooden Box outside
Thickness: 0.012mm
Width: ≤ 1290mm
Material: CU-ETP
Purity: over 99.9%
Application: New Power Batteries
Surface: Double Side Shiny or Single Side Shiny
Type: ED Copper Foil
Matte Side: Pink
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    12um High - Grade Large Capacity Lithium Battery Dedicated Copper Foil Sheet Roll

    12um High - Grade Large Capacity Lithium Battery Dedicated Copper Foil


    Product Description


    • Nominal thickness of 6 to 20 microns single-sided, double-sided, MAO please both parties lithium ion battery is special electrolytic copper foil, breadth of product range 100-1300 - mm.
    • The double photoelectric solution of copper foil with double structure symmetry theory, the density of metal close to copper, surface profile of a very low density, high elongation and tensile strength characteristics; With single-sided, double-sided MAO compared with electrolytic copper foil, lithium battery anode materials with the paste, a doubling of contact area, can significantly reduce the negative fluid and anode materials, the contact resistance between the increase the volume of a lithium ion battery capacity and structure of symmetry, and double photoelectric copper foil negative set fluid has good resistance to heat and cold expansion performance, can significantly extend the service life of battery.

    Performance:


    Test Item

    Unit

    Specification

    Single-Matte

    Double-Matte

    8μm

    9μm

    10μm

    12μm

    9μm

    10μm

    12μm

    Area Weight

    g/m2

    70-75

    85-90

    95-100

    105-110

    85-90

    95-100

    105-110

    Tensile Strength

    Kg/mm2

    ≥28

    Elongation

    %

    ≥2.5

    ≥3.0

    Roughness(Rz)

    μm

    Conference of parties

    Thickness

    μm

    Conference of parties

    Change of Color

    (130℃/

    10min)

    No change

    Width Tolerance

    mm

    -0/+2

    Appearance

    ----

    1. The copper foil surface is smooth and level off.

    2. No obvious concave and convex point, crease, indentation,

    damage.

    3. The color and luster is uniform, no oxidation, corrosion and oil.

    4. Trimming flush, no lace and copper powder.

    Joint

    ----

    No more than 1 joint per roll

    Cu Content

    %

    ≥99.9

    Environment

    ----

    RoHS Standard

    Shelf Life

    ----

    90 days after received

    Weight of Roll

    kg

    Conference of parties

    Packing

    ----

    Indicated on the package with item name, specification,

    batch number, net weight, gross weight, RoHS and manufacturers

    Storage Condition

    ----

    1. The warehouse should keep clean, dry, and humidity is

    under 60% as well as The temperature under 25 ℃.

    2. The warehouse should be no corrosive gas, chemicals and wet goods.


    Supplement :


    If technical data is required, please contact our customer service representative to enter a technical service request for the specific data needed.


    Package :



    Connect :



    Product Tags:

    thin copper sheets

      

    copper foil roll

      
    Quality 12um High - Grade Large Capacity Lithium Battery Dedicated Copper Foil Sheet Roll for sale
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