Flexible graphite foil is manufactured from high purity, high crystalline natural graphite flakes, which are processed into continuous foil by a special acid and thermal treatment to produce expanded graphite crystals. The expanded graphite crystals are then formed into foil through an extensive calendaring process without any resins and binders.
Applications
Graphite Foil is an excellent graphite gasket sheet material, used in the automotive, petroleum and chemical, paper, and nuclear industries.
Acts as a thermal barrier at high temperatures to provide outstanding reflectivity.
Graphite Foil is used to make bipolar graphite plates in the fuel cell industry.
Excellent as Graphite Foil seals for sealing high temperature valves, shafts, and flanges.
Excellent linings and protective layer for vessels containing hot or corrosive fluids.