SIGRAFLEX® Sealing Materials Made from Flexible Graphite

Graphite foils and sheets for many fluid sealing applications
in the automotive and industrial sectors world-wide

For many decades now, gaskets and packings made from SIGRAFLEX® flexible graphite have demonstrated their outstanding sealing properties and reliable service under actual operating conditions. Therefore, leading companies in the chemical, petrochemical and in pulp and paper industries as well as in power plants rely on the superior quality of our SIGRAFLEX® sealing products.

The material is resistant to most chemical media and differs from many other asbestos replacement materials in having long-term stable sealing properties from cryogenic up to high temperatures.

We constantly aim to improve world-wide fluid sealing standards by taking an active part in the work of industrial associations and similar organizations such as the ASME (American Society of Mechanical Engineers), ASTM (American Society for Testing and Materials), DIN (German Institute for Standardization), ESA (European Sealing Association), FSA (Fluid Sealing Association), GFA (Gasket Fabricators Association), ISD (International Sealing Distribution Association), NARD (Piping and Boiler Plant Standards Committee), and PVRC (Pressure Vessel Research Council).


  • SIGRAFLEX® Flexible Graphite Foil
  • SIGRAFLEX® Graphite Sealing Sheets
  • SIGRAFLEX® TA Luft Sheets and Gaskets
  • Carbon and Graphite Packing Yarns

You will find product brochures and further information in the right-hand navigation bar under "Downloads" and "Related Topics".


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  • SIGRAFLEX® - Products Manu-factured From Graphite Foil

Related Topics