Sinolong New Materials
    Changsu Battery Cell Film
    Changsu Battery Core Film is a high-end specialized BOPP electronic film designed for composite current collectors in lithium-ion batteries.
    Material: Polypropylene (PP); Process: Biaxial Orientation; Corona Treatment: Single Side
    Scope of application
    Composite current collectors are expected to be widely adopted in power batteries, energy storage batteries, consumer batteries, and other fields.
    Product Features
    • Ultra-thin thickness and excellent surface flatness
    • Outstanding tensile properties in the machine direction (MD)
    • Low shrinkage rate in MD and superior machinability
    Main technical index
    Standard specifications
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