P50T – Wet Proofing

SKU: P50T.
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Price: $40.00$90.00
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  • Technical Details
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Product Description

P50T Teflon Treated

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 0.000 × 0.000 × 0.000 in
Nominal Thickness

170 microns

Nominal Base Weight

50 g/m2

Break Strength Machine Direction


Break Strength Cross Machine Direction


Stiffness Machine Direction


Stiffness Cross Machine Direction


Bulk Density

0.31 g/cm3

Air Permeability (Gurley) Through Plane


Air Permeability (Gurley) In Plane


Compressibility (%)

11.5 (22N – 113N)/22 x 100%

Thru-Plane Resistivity

6.7 mOhm*cm2

Wet Proofing

5% Wet Proofing, 10% Wet Proofing, 20% Wet Proofing, 30% Wet Proofing, 40% Wet Proofing, 50% Wet Proofing


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

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