Applications Gaskets material in automotive, petroleum and chemical, paper, and nuclear industries. Thermal barrier at high temperature to provide outstanding reflectivity. Fuel cell industry for bipolar plates. Excellent for sealing high temperature valves, shafts and flanges. Excellent linings and protective layer for vessels containing hot or corrosive fluids Advantages of Flexible Graphite Foil Excellent thermal stability and reflectivity. Resistant to low temperature of -200 degree C. Resistant to high temperature of 450 degree C in air, 700 degree C in steam and 3000 degree C in inert or reducing environment. Chemically inert: Resistant to fluids with pH range of 0-14 (except strong oxidizers such as nitric or sulphuric acid). High purity – eliminates potential fluid contamination, ideal material for nuclear applications Low coefficient of friction - It is self-lubricating. Asbestos free – no associated health hazards. Low electrical resistivity. High thermal conductivity. Highly anisotropic - the electrical and thermal conductivity characteristics are very different in the direction parallel to and perpendicular to flakes. Excellent in-process longevity – save replacement and down time costs.
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