Double-Sided Smooth Copper Foil, 6 µm
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Double-Sided Smooth Copper Foil, 6 µm

£334.99

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    Double-Sided Smooth Copper Foil
    Application: Anode Current Collector for Lithium-ion Batteries
    Product Overview: This electrolytic copper foil is specifically designed for lithium-ion battery anodes. It features a high purity of 99.98% with a surface passivation layer, ensuring excellent conductivity and stability.
    Thickness: 6 µm
    Width: 180 mm
    Purity: > 99.98% (Typical)
    Areal Density: 50-55 g/m² (Typical: 53 g/m²)
    Mass Resistivity: < 0.17 Ohm-g/m² (Typical: 0.168 Ohm-g/m²) Tensile Strength: >= 30 kg/mm² (Typical: 38 kg/mm²)
    Elongation at Room Temperature: >= 3.5% (Typical: 4.2%)
    Elongation at High Temperature: >= 4.0% (Typical: 5.5%)
    Roughness (Shiny Side Ra): < 0.4 µm (Typical: 0.22-0.25 µm)
    Roughness (Shiny Side Rz): < 3.0 µm (Typical: 1.6 µm)
    Roughness (Matte Side Ra): 0.25-0.35 µm (Typical: 0.3 µm)
    Roughness (Matte Side Rz): < 3.0 µm (Typical: 1.6 µm)
    Oxidation Resistance (130°C, 10 min): Pass
    Packaging Unit: Roll
    Net Weight: 5 kg per roll
    Approximate Length: ~105 m/kg
    Note: Custom dimensions and specifications are available upon request.

    Option 1

    6 um x 160 mm, Double-Sided Smooth, 5 kg/roll, 6 um x 180 mm, Double-Sided Smooth, 5 kg/roll

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