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Product Advantage
The HP series GDL products are gas diffusion layers independently developed and manufactured for high-performance usage scenarios.
High performance GDL products are manufactured using reliable materials and mature processes. They have excellent conductivity and mass transfer characteristics, excellent electrode performance, and outstanding comprehensive performance.
Technical Parameters
Datasheet of Harog’s Liquid Cooled Carbon Paper GDL HP18E3
Parameter | Unit | HP18E3 |
MPL | √ | |
Hydrophobic treatment | √ | |
Thickness @25kPa | μm | 180±15 |
Compression rate @1MPa | % | 23±3 |
Area resistance @1MPa | mΩ·cm² | ＜10 |
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 Liquid Cooled Carbon Paper GDL HP21
Parameter | Unit | HP21 |
MPL | √ | |
Hydrophobic treatment | √ | |
Thickness @25kPa | μm | 210±15 |
Thickness @1MPa | μm | 165±10 |
Compression rate @1MPa | % | 23±2 |
Area resistance @1MPa | mΩ·cm² | ＜10 |
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 Liquid Cooled Carbon Paper GDL HP23
Parameter | Unit | HP23 |
MPL | √ | |
Hydrophobic treatment | √ | |
Thickness @25kPa | μm | 230±15 |
Thickness @1MPa | μm | 175±10 |
Breathable resistance (Gurley) | s | 25±2 |
Compression rate @1MPa | % | 25±3 |
Area resistance @1MPa | mΩ·cm² | ＜10 |
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.
