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W1S1009 Carbon Cloth with Microporous Layer (MPL)
W1S1009 Carbon Cloth with Microporous Layer (MPL)
SKU:EL012-2
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Description
The W1S1009 Carbon Cloth is a premium, research-grade Gas Diffusion Layer (GDL) that excels in structural durability. It features an integrated Microporous Layer (MPL) on a high-purity carbon cloth substrate, treated for full hydrophobicity. With a measured average tensile strength of 37.1 N/cm (MD), it is specifically designed for high-power density fuel cells and electrolyzers that require high clamping pressures without compromising material integrity.
Features
- Enhanced Mechanical Resilience: Features a superior tensile strength of 37.1 N/cm (MD), providing better protection against tearing during stack assembly compared to standard GDLs.
- Integrated MPL Interface: The smooth carbon-black coating ensures maximum contact with the catalyst layer while preventing slurry penetration into the fibers.
- Consistent 0.38mm Profile: Precision manufacturing ensures a stable thickness, critical for calculating compression in multi-cell stacks.
- Optimized Conductivity: Maintains a low through-plate resistance of 12.9 mΩcm² for high-efficiency energy conversion.
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Verified Performance: All specifications are supported by laboratory-measured average values to ensure experimental reproducibility.
Specifications
| Parameter | Measured Average Value |
| Model | W1S1009 |
| Microporous Layer (MPL) | One Side Coated |
| Thickness | 0.38 mm |
| Nominal Basis Weight | 186 g/m² |
| Air Permeability (Gurley) | 40.4 s |
| Through-Plate Resistance | 12.9 mΩcm² |
| Tensile Strength (MD) | 37.1 N/cm |
| Tensile Strength (XD) | 28.4 N/cm |

Technical Data Sheet
Download TDSProvided for product selection and research reference. This document is not an SDS.
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Product: W1S1009 Carbon Cloth with Microporous Layer (MPL)
SKU: EL012-2
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