Gas Diffusion Layer GDL
- Product name：Gas Diffusion Layer GDL
- Category： Gas Diffusion Layer Series
Gas diffusion layer GDL
is the basic material of carbon paper, after having the hydrophobic function on being treated by PTFE, applied a coat of carbon black material on the surface and ending up formation of micro porous layer.
It features mainly air diffusion, water transportation and electronic collection in the fuel cell,and the performance of fuel cell can be affected by PTFE content, Porosity and the thickness of air diffusion layer etc, so please let us know all details if you would like to find a better Gas diffusion layer just very right for your product.
The parameters:
Properties | Unit | SLT20 | SLT30 | SLT35 |
Thickness | mm | 0.21±0.01mm | 0.72±0.01mm | 0.32±0.01mm |
Specs | cm | 21*20cm | 21*20cm | 21*20cm |
Density | g/cm3 | 0.83 | 0.87 | 0.87 |
Resistivity | mΩcm2 | 5.5 | 13 | 14 |
Air Resistance | mmH2O | >20 | >20 | >20 |
Bending Radius | cm | >10cm | >10cm | >10cn |
Hydrogen Energy Category
- MEA material system
- Fuel Cell MEA System
- Fuel Cell Stacks System
- Fuel Cell Power Supply System
- Fuel Cell Teaching Instrument System
- Fuel Cell Special Equipment System
- Fuel Cell Vehicle System
Solar Wind Hybrid Category
- Solar&Wind Hybrid System
- Wind Turbine Generator System
- Smart Solar Lighting System
- Solar & Wind Hybrid Solution
New Smart Solar Category
- Solar Material Series
- DSSC Cell Series
- Perovskite solar cell Series
- Solar Cell Module Series
- Solar Equipment Series
Smart Lighting Category
- Induction Lighting System
- Grow Light systerm
- Road Lighting System
- Flood Lighing System
- Landscape Lighting System
- Indoors Lighting System
- Industrial Lighting System