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Product Advantage
The AC series is an air-cooled gas diffusion layer independently developed and manufactured, targeting small mobile scenarios such as two wheeled vehicles and drones. This product has excellent water retention characteristics, as well as good conductivity and mass transfer. Its comprehensive performance is outstanding, and it can be achieved under suitable CCM electrodes 0.6V@ 1000DC .
Technical Parameters
Datasheet of Harog’s Air Cooled Carbon Paper GDL AC26
Parameter | Unit | AC26 |
MPL | √ | |
Hydrophobic treatment | √ | |
Thickness @25kPa | μm | 260±25 |
Thickness @1MPa | μm | 200±10 |
Compression rate @1MPa | % | 15±5 |
Area resistance @1MPa | mΩ·cm² | <12 |
Tensile strength-TD | MPa | ≥12 |
The test conditions refer to the national standard GB/T 20042.7-2014, and the above results are the average test values.
The thickness of 1MPa is derived from the compression rate curve.
The above data may vary depending on the batch and the measurement equipment used.

Datasheet of Harog’s Air Cooled Carbon Paper GDL AC35
Parameter | Unit | AC35 |
MPL | √ | |
Hydrophobic treatment | √ | |
Thickness @25kPa | μm | 350±25 |
Thickness @1MPa | μm | 290±10 |
Compression rate @1MPa | % | 15±5 |
Area resistance @1MPa | mΩ·cm² | <12 |
Tensile strength-TD | MPa | ≥12 |
The test conditions refer to the national standard GB/T 20042.7-2014, and the above results are the average test values.
The thickness of 1MPa is derived from the compression rate curve.
The above data may vary depending on the batch and the measurement equipment used.
