P50

SKU: P50.
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Price: $28.00$75.00
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Product Description

P50 Size


Substrates are critical components of fuel cell membrane electrode assemblies (MEAs). AvCarb Gas Diffusion substrates are unparalleled in their ability to meet the rigorous demands of the fuel cell, including platinum catalyst and functional layer support, effective transport of gases and liquids, and conduction of heat and electricity. Moreover AvCarb substrates
are highly durable, both chemically and mechanically.

Technical Details

Weight lbs
Dimensions N/A
Nominal Thickness

170 microns (@ 1psi / 0.7 N/cm2)

Nominal Thickness

150 (@ 7.3psi / 5.1 N/cm2)

Nominal Base Weight

50 g/m2

Break Strength machine direction

5.0

Break Strength cross machine direction

3.0

Stiffness machine direction

7.5

Stiffness cross machine direction

3.0

Bulk Density

0.31 g/cm3

Air Permeability (Gurley) through-plane

35

Air Permeability (Gurley) in-plane

295

Compressibility

11.5 (22N – 113N)/22 x 100%

Through-Plane Resistivity

6.7

Size

20cm x 20cm, 20cm x 25cm, 40cm x 40cm

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