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In StockPEMFC Fuel Cell Carbon Paper with Hydrophobic Microporous Layer Carbon Cloth Gas Diffusion Layer GDL
The CeTech GDL Series utilizes high-strength carbon fiber paper as the substrate, featuring a uniform hydrophobic Microporous Layer (MPL) and PTFE treatment. This combination provides outstanding electrical conductivity, gas permeability, and chemical corrosion resistance. Designed for high-performance electrochemical systems, the series ensures stable and efficient gas transport along with excellent water management.
Widely used in Fuel Cells (PEMFC, DMFC), Water Electrolysis Hydrogen Production, Metal-Air Batteries, and other energy technologies, CeTech GDL delivers consistent durability and reliability.
| Model | Thickness (mm) | Basis Weight (g/m²) | Air Permeability (s) | Through-Plane Resistivity (mΩ·cm²) | Tensile Strength (MD/XD, N/cm) | MPL | PTFE |
|---|---|---|---|---|---|---|---|
| GDL120S | 0.12 | 80 | <100 | <15 | 20 / 15 | Yes | Yes |
| GDL210S | 0.21 | 85 | <225 | <15 | 35 / 17 | Yes | Yes |
| GDL210SHT | 0.21 | 85 | <225 | <10 | 35 / 17 | Yes | Yes |
| GDL240 | 0.24 | 90 | <85 | <15 | 30 / 18 | Yes | Yes |
| GDL280 | 0.28 | 100 | <200 | <10 | 37 / 33 | Yes | Yes |
| GDL340 | 0.34 | 125 | <200 | <10 | 45 / 36 | Yes |
Yes |
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Hydrophobic Microporous Layer Carbon Paper Carbon Cloth for Fuel Cell Gas Diffusion Layer
