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Fuel Cell Products


This product is a graphite material that has been impregnated with heat-resistant resin in order to achieve gas impermeability. The material retains the favorable properties of graphite in terms of high electrical conductivity and high thermal conductivity, and is therefore used in various fuel cell components such as cooling plates and bipolar plates, as well as in heat exchange units, current collectors, and other applications.

Tokai Carbon stores the G347B material as blocks, and can machine this material into plates or small blocks of the desired dimensions before shipping. We can also machine this material according to your designed specifications.

Product Size

Max. 600 x 800 mm (thickness: 1-30 mm)

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