PET-Based Double-Sided Composite Aluminum Foil
Current Collector

PET-Based Double-Sided Composite Aluminum Foil

£257.99

Flat rate shipping £15

    Product Name: PET-Based Double-Sided Composite Aluminum Foil
    Application: Current Collector for Lithium-ion and Sodium-ion Batteries
    Product Overview: This product utilizes a sandwich-structured design with a PET substrate. Compared to traditional aluminum foil, this composite foil offers enhanced safety, reduced weight, and superior ductility, contributing to the improvement of battery energy density.
    Areal Density: 13 ± 0.5 g/m²
    Total Thickness: 8.0 (+1/-0) um
    Width: 280 mm
    Sheet Resistance: 40 ± 3 mOhm/□
    Resistivity: <= 4 x 10⁻⁸ Ohm-m Coating Purity: 99.35% Tensile Strength (MD – Machine Direction): >= 240 MPa
    Tensile Strength (TD – Transverse Direction): >= 180 MPa
    Elongation at Break (MD): >= 3%
    Elongation at Break (TD): >= 3%
    Wettability (Dyne Value): >= 32
    Thermal Stability (150°C, 10 min): No melting
    Adhesion Strength: No peeling/shedding (Tested with 3M 681 Tape)
    Packaging Unit: Roll
    Standard Length: 50 m per roll

    Option 1

    8 um Thickness x 280 mm Width, 50 m/roll

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