AvCarb EP40T

AvCarb EP40T 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 EP40T substrates are highly durable, both chemically and mechanically. AvCarb EP40T has a Teflon wet-proof coating applied to it.