PET-Based Double-Sided Composite Copper Foil
Current Collector

PET-Based Double-Sided Composite Copper Foil

Price range: £191.99 through £227.99

Select an option to request a quote

Flat rate shipping £15

    PET-Based Double-Sided Composite Copper Foil
    Application: Anode Current Collector for Lithium-ion Batteries
    Product Overview: This product features a sandwich-structured composite design with a PET substrate. Compared to traditional copper foils, this composite foil offers significant advantages including lighter weight and superior ductility. It is engineered to effectively enhance the safety performance and energy density of lithium-ion batteries.
    Areal Density: 24 ± 0.5 g/m²
    Total Thickness: 6.5 (+1/-0) um
    Width: 280 mm
    Sheet Resistance: 20 ± 3 mOhm/□
    Resistivity: <= 4 x 10⁻⁸ Ohm-m Coating Purity: 99.9% Tensile Strength (MD – Machine Direction): >= 240 MPa
    Tensile Strength (TD – Transverse Direction): >= 240 MPa
    Elongation at Break (MD): >= 5%
    Elongation at Break (TD): >= 5%
    Wettability (Dyne Value): >= 32
    Oxidation Resistance (150°C, 10 min): No discoloration
    Thermal Stability (150°C, 10 min): No melting
    Packaging Unit: Roll
    Standard Length: 50 m per roll

    Option 1

    6.5 um Thickness x 180 mm Width, 50 m/roll, 6.5 um Thickness x 280 mm Width, 50 m/roll

    Related products