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Toray Paper 030 - TGP-H-030 - is a carbon fiber composite paper suitable for use as a catalyst backing layer. It has a total thickness of 110 um (microns). Toray Paper 030 is a great low-cost alternative to conventional woven carbon cloth Gas Diffusion Layer (GDL) materials.
Toray carbon paper 030 comes with a standard 5% weight wet proofing. The Teflon gives the carbon material a hydrophobic property to better function as an electrode backing material.
Quantity discounts, custom sizes, and custom wet proofing available upon request.
A great substitute for Toray Carbon Paper 030 is Spectracarb 2050A-0550. It has similar specifications to the Toray 030 and is much cheaper per sheet.
Lead time may be four to five business days.
*** By purchasing this good you agree that you will use the good(s) and their replicas for civilian use only, as described above, and you will never use them for the development or manufacture of weapons of mass destruction such as nuclear, biological or chemical weapons and missiles. If you decide to use the goods for any other application(s), you will immediately notify FuelCellsEtc in writing before using the goods in such other application(s).
|Gas Diffusion Layer Properties|
|Material Type||Carbon Fiber Paper|
|Thickness||.11 mm (110 microns)|
|Bulk Density||.40 g/cm3|
|Electrical Resistivity (through plane)||80 mΩcm|
|Flexural Strength (MPa)||40|
|Flexural Modulus (GPa)||8|
|Surface Roughness Ra||8 µm (microns)|
|Electrical Resistivity (in plane)||--|
|Thermal Conductivity (through plane, room temp)||0 W/ (mk)|
|Thermal Conductivity (inplane, room temp)||0 W/ (mk)|
|Thermal Conductivity (inplane, 100°C)||0 W/ (mk)|
|Coefficient of thermal expansion in plane||-0.8|
|PTFE Treatment||5 wt% (Standard)|
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