39BC - SGL CARBONSigracet 39 BC is a high quality non woven carbon fiber paper gas diffusion medium, featuring an integrated Microporous Layer (MPL) and a 5 wt% PTFE hydrophobic treatment. With a total thickness of approximately 325 m, it combines excellent mechanical stability, gas permeability, and water management characteristicsmaking it an ideal choice for advanced Proton Exchange Membrane Fuel Cell (PEMFC) applications. The PTFE coating provides strong
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