LINQCELL GDP340 | 340um Non woven Carbon Paper

LINQCELL GDP340 is a non woven carbon paper with a Microporous layer and PTFE. It is commonly used as a gas diffusion layer and electrode for fuel cells. Its through-plane resistivity is less than 10 mΩcm2. The thickness can reach 0.18mm at 1mPa. This carbon paper is highly flexible and has excellent air permability.

LINQCELL GDP340 is a close alternative to the discontinued Spectracarb 1550. This gas diffusion layer can be compressed ~50% at 100kPa. It is the only product that comes in long roll form.