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  • Ceramic Coated Separator (PP Base Film)

  • Ceramic Coated Separator (PP Base Film)

    Material: PP base film

    Coating: Ceramic coated

    Packaging Type: As per requirement

    Product Description

    Ceramic coated separator with a polypropylene (PP) base film is an advanced component used in lithium-ion batteries. By combining the mechanical and chemical properties of PP with the thermal stability and safety features of ceramic materials, these separators provide a robust solution for enhancing the performance, safety, and longevity of lithium-ion batteries.As a leading supplier of battery materials, our company is committed to providing you with high performance PP base film ceramic coated separator. If our product piques your interest, please do not hesitate to contact us.

    Technical Data

    Product NameCeramic Coated Separator (16 μm PP Base Film)Ceramic Coated Separator (25 μm PP Base Film)
    Catalog NumberACM-BS12ACM-BS13
    Base Film Thickness16 μm25 μm
    Ceramic(Al2O3) Layer Thickness4 μm4 μm
    Gurley (JIS)265±80 Seconds/100 ml300±80 Seconds/100 ml
    Porosity (Calculated)43±3 %43.5±3 %
    TD Shrinkage @ 105 °C / 1 Hour≤3 %≤3 %
    MD Shrinkage @ 105 °C / 1 Hour≤1 %0 %
    TD Tensile Strength≥120 Kg/cm2≥120 Kg/cm2
    MD Tensile Strength≥1200 Kg/cm2≥1200 Kg/cm2
    Puncture Strength≥300 gf≥300 gf

    Note: We can customize the thickness, width and length of our products according to your requirements. If you have other specification requirements, we can also customize for you.

    Product Features

    • High porosity for excellent high rate performance
    • Uniform pore structure for high chemical and thermal stability
    • Low TD/MD shrinkage reduces internal short circuits
    • The ceramic coating provides superior high temperature melt integrity

    Product Applications

    • Our product can be used as acomponent for consumer electronics batteries such as laptops, smartphones and digital cameras.These batteries are usually pouch cells.
    • Our product can be used as acomponent for high safety and high-frequency charge batteries for electric vehicles. These batteries are usually large cell packages.
    • Our product can be used as acomponent for fast charge and discharge batteries for electric storage systems. These batteries are usually large cell packages.
    • Our product can also be used as acomponent for other types of batteries, such as cylindrical cells.

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