Toray Carbon Paper TGP-H-090 (Gas Diffusion Layer Material)

Description

Toray Carbon Paper TGP-H-090 is a high-strength carbon fiber composite paper designed for gas diffusion layer (GDL) applications in fuel cells, electrolyzers, and advanced electrochemical systems. It provides efficient electron transport and uniform gas distribution within electrode structures, improving overall electrochemical performance.

Manufactured from PAN-based carbon fibers (TORAYCA), this material offers high tensile strength, low electrical resistivity, and a stable porous structure. These characteristics ensure durability and consistent performance in both laboratory research and industrial R&D environments.

With a thickness of approximately 280 μm, the TGP-H-090 provides stronger mechanical support compared to thinner variants such as 030 and 060, making it suitable for applications requiring higher structural stability.

Features

• High Mechanical Strength for Stable Structures
  Thicker (~280 μm) design provides enhanced rigidity and durability for electrode assemblies.
• Excellent Electrical Conductivity
  Carbon fiber network ensures efficient electron transport with low resistivity.
• Reliable Gas Diffusion Performance
  Porous structure enables uniform gas distribution in fuel cell and electrochemical systems.
• Flexible Surface Options
  Available in hydrophilic (untreated) or PTFE-treated hydrophobic versions for different environments.

Specifications

Quick Answer

Toray TGP-H-090 carbon paper is a carbon fiber composite material used as a gas diffusion layer (GDL) and catalyst backing layer in fuel cells and electrochemical systems, offering high mechanical strength, stable conductivity, and excellent gas permeability for research and industrial applications.