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Proton exchange membrane (PEM)

Classification:

Green Hydrogen Energy

Inquiry
  • Product Description

    Proton exchange membrane (PEM)
    Our PEM is PFSA with a reinforced layer structure,which can be used in a variety of applications such as fuel cells and PEM electrolyzer.The production line has an annual capacity of 100,000 square meters


    PEM Features
    High ion exchange capacity 
    High ionic conductivity
    Low battery internal resistance
    Long durability


    Model selection

    Item

    Parameter

    Model selection

    PEM-12

    PEM-80

    1

    Thickness(um)

    12±1

    80±3

    2

    Water absorption(%)

    ≤40

    ≤40

    3

    Degree of swelling

    ≤5

    ≤6

    4

    Tensile strength MD(MPa)

    ≥40

    ≥30

    Tensile strength TD(MPa)

    ≥40

    ≥30

    5

    Proton Conductivity(ms/cm) (80℃,80% RH)

    ≥120

    ≥80

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