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Supagraf® S10X

Supagraf S10X is a high temperature / high pressure laminated graphite high grade sealing system.


Supagraf S10X is a highly oxidation resistant multipurpose high strength graphite laminate combining high quality flexible graphite with stainless steel reinforcement.

  • High grade graphite 98% carbon content
  • 316L stainless steel core with adhesive laminating system
  • Suitable up to ASME Class 300 or PN40 piping applications
  • Suitable for high gasket stress applications

  • Piping flange gaskets, heat exchangers, boilers, reactors, vessels and OEM equipment
  • Compatible with HP steam, hydrocarbons and a wide range of chemicals within HPI and CPI industries
  • High pressures (up to 50 bar)
  • Suitable for ASME, EN, JIS, DIN flanges

  • Maximum temperature: +500°C (+932°F)
  • Minimum temperature: -196°C (-321°F)
  • Maximum pressure: 5 MPa/50 bar (750 psi)

MESC SPE 85/203 compliant

  • Available in thicknesses from 0.55 mm to 3.0 mm
  • Sheet size of 1500 x 1500 mm

The operational life span of graphite at high temperatures might be limited due to media or environmental influences. Please contact us for continuous exposure in oxidising environments above +450°C.

Related Downloads

Supagraf S10X datasheet

English pdf (349 KB) Download

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