Toray Carbon Paper (TGP-H-090)

$214.45

Numéro d'article:FM-EM-GD001001

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✓ Sélectionné: 5% hydrophobic 20 * 20cm

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This product, the Toray Carbon Paper (TGP-H-090), is a high-temperature treated porous C/C composite designed for use as an electrode substrate in fuel cells and other electrochemical applications. Made from PAN-based carbon fibers with high tensile strength, it offers a balanced combination of high electrical conductivity, mechanical strength, and gas permeability—achieved through its approximately 78% porosity. The standard 280 µm thickness and 5% polytetrafluoroethylene (PTFE) hydrophobic treatment enhance its suitability as a gas diffusion layer (GDL), providing corrosion resistance and good surface smoothness. Common applications include catalyst backing layers in polymer electrolyte fuel cells (PEFC) and phosphoric acid fuel cells (PAFC), where its uniform structure supports efficient reactant transport and current collection. Available in 10×10 cm and 20×20 cm sheets, this material serves as a reliable, cost-effective alternative to woven carbon fiber GDLs for experimental and research-scale setups.

Toray Carbon Paper is a high-temperature heat-treated porous C/C composite product (composite of carbon fiber and carbon) that is used in fuel cell electrode substrates and other electrode applications due to its excellent characteristics.

Characteristics:

1. High conductivity: Carbon fiber has strong conductivity due to its arrangement of carbon elements.

2. High strength: Thin and high strength, with excellent compression characteristics.

3. High gas permeability: High porosity (approximately 78%), allowing easy passage of other substances.

4. Corrosion resistance: Excellent corrosion resistance due to minimal impurities and only high-temperature-treated carbon.

5. Surface smoothness: Carbon fiber distribution in a single direction results in excellent surface smoothness with fewer surface irregularities.

6. Good uniformity and consistency.

MA-EN-CU-0J0123 Toray Carbon Paper (TGP-H-090) 20*20cm 406 RMB

MA-EN-CU-0J0223 Toray Carbon Paper (TGP-H-090) 5% moisture-proof 10*10cm 350 RMB

MA-EN-CU-0J0323 Toray Carbon Paper (TGP-H-090) 5% moisture-proof 20*20cm 710 RMB

Plastic A4 file box packaging

Product Introduction:

- Toray Paper 090-TGP-H-090 is a carbon fiber composite paper suitable for use as a catalyst backing layer. It has a total thickness of 280 microns. Toray Paper 090 is an excellent low-cost alternative to traditional woven carbon fiber cloth gas diffusion layer (GDL) material.

- Toray Carbon Paper 090 comes with standard 5% moisture-proof sampling. The polytetrafluoroethylene (PTFE) imparts hydrophobicity to the carbon material, making it a better electrode backing material.

- Customized discounts, sizes, and moisture-proof properties are available upon request.

Technical Specifications:

✓ PTFE treatment: 1 wt% to 50 wt%

✓Size: 10cm2 to 40cm2

✓ Thickness: 280um