HCP330P Hydrophobic Carbon Cloth, PTFE Treated Gas Diffusion Layer

Description

The HCP330P series is optimized for advanced energy systems where water management is the key to performance. By incorporating PTFE into the woven carbon fiber matrix, this cloth maintains high gas permeability even under humid conditions. The structure offers excellent mechanical resilience, high through-plane conductivity, and a uniform surface for catalyst coating. Whether you are building a hydrogen fuel cell or an air-breathing metal-air battery, the HCP330P provides the necessary durability and hydrophobic stability.

Features

• Superior Hydrophobicity: Uniform PTFE loading ensures consistent water-repelling performance across the entire surface.
• Effective Water Management: Prevents "flooding" by expelling byproduct water, ensuring unhindered gas access to the catalyst layer.
• High Conductivity: Optimized carbon-to-carbon contact maintains low electrical resistance for high power density.
• Mechanical Strength: Woven structure provides high tensile strength and resistance to compression during stack assembly.
• Breathable Structure: High porosity (~75%) allows for rapid gas diffusion (O2, H2, or CO2).

Specifications