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Freudenberg Gas Diffusion Layer Carbon Paper, 3 sheets

Original price was: $396.00.Current price is: $79.20.

SKU: sg-11545004769440 Category:

Freudenberg Gas Diffusion Layer Carbon Paper, 3 sheets

Product Name & Description

Freudenberg Gas Diffusion Layers (GDL) are flexible and easy to use carbon paper Gas Diffusion Layers (GDL) with a Microporous Layer (MPL) as well as a hydrophobic treatment.

Freudenberg’s innovative GDLs have been designed with these key factors in mind:

• Electrical conductivity
• Gas permeability
• Water management
• Flexibility and mechanical strength
• Economical manufacturing process

 

    Technical Data (Typical Properties)

    Basic Film Properties

    Unit of Measure

    H23C9

    H24C5

    H23

    H24CX483

    HYDROPHOBIC TREATMENT

    ✓

    ✓
    MICROPOROUS LAYER

    ✓

    ✓

    ✓
    Thickness @0.025MPa(Internal*)

    μm

    250

    270

    210

    250
    Thickness @1MPa(Internal*)

    μm

    210

    215

    170

    210
    Area Weight (DIN EN ISO 29073-1)

    g/m²

    135

    130

    95

    135
    Compression Set
    @ 1MPa(Internal*)

    μm

    8

    15

    2

    11
    TP Electrical  Resistance @ 1MPa(Internal*)

    mΩ·cm²

    8

    9

    4.5

    8
    IP Electrical Resistance(Internal*)

    Ω

    0.7

    0.7

    0.8

    0.7
    TP Air Permeability** (DIN EN ISO 9237)

    l / m²·s

    –

    –

    400

    –
    TP Air Permeability acc. to Gurley (ISO 5636-5)

    s

    30

    40

    –

    2
    IP Air Permeability
    @1 MPa(Internal*)

    µm²

    2.0

    2.5

    4.2

    1.5
    Tensile Strength
    (DIN EN ISO 29073-3)

    N/50mm

    70

    70

    25

    70
    Dry Diffusion Length (Internal*)

    µm

    800

    1000

    –

    700

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    Download Technical Data Sheet:

    Size

    H23C9 – 20*20cm (3 sheets), H24C5 – 20*20cm (3 sheets), H23 – 20*20cm (3 sheets), H24CX483 – 20*20cm (3 sheets)

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