Our team is here to help you find the right solution for your business. Reach out to us with any questions or concerns.
We're here to help you find the right solution for your business. Reach out to us with any questions or concerns.
* All prices are orientative and may vary depending on distributors, countries, and market conditions.
Our company's unique highly ordered through-hole structure porous transport layer (SP-PTL) is the world's first mass-produced low entropy highly ordered through-hole structure, with over 115 million through holes per square meter. Compared with traditional titanium felt structures, SP-PTL has advantages such as high surface flatness, low contact resistance, high mechanical strength, and good support for membrane electrodes. It performs well in flow fields such as point flow and 3D titanium mesh, and has significant cost-effectiveness. It is a core component with high cost competitiveness in the PEM electrolysis water field.
Price: On request
| Cell Assembly Type | Porous Transport Layer |
| Microstructure PTL | trapezoidal vertical straight structure |
| Pore Structure (μm) - PTL | 40 x 80 |
| Number of Holes PTL | over 115 million per square meter |
| Porosity PTL | around 40% (adjustable) |
| Thickness PTL (μm) | 200 - 400 |
| Thickness PTL tolerance (μm) |
≤ ±5 μm |
| Platinum Content | ≥ 0.2mg/cm² |