Spectracarb 2050A-1550, 0.015" x 7.87" x 7.87"
Spectracarb 2050A-1550 Gas Diffusion Layer (GDL) is a heavy duty porous graphitized carbon sheet with low compressibility and with general utility for both commercial and military applications. This GDL has very similar properties to that of Toray Carbon Paper 120. Spectracarb 2050A-1550 has a higher density than Spectracarb 2050A-1535 (0.50 g/cm³ vs 0.35 g/cm³) Spectracarb 2050 Gas Diffusion Layer (GDL) sheets are specifically optimized for: Electrical Conductivity, Mechanical Strength and Durability, Gas/Air Permeability, Water Management. Spectracarb GDLs are produced in the USA and are available in a wide range of standard and custom grades, densities, sizes and materials for various electrochemical applications. All dimensions are nominal.