Geegraf SST Graphite Sheets & Laminates

Our Geegraf SST material comprises two outer layers of graphite foil with a central tanged stainless-steel core 0.1mm thick mechanically bonded therefore no need for adhesive. We offer the complete process from selection of high purity graphite foil, punching the stainless steel and compressing with force to form the sheet followed by final inspection all carried out in house.

CodeThickness (mm)Sheet Size (mm)
SST1001.01000 x 1000
SST1501.51000 x 1000
SST2002.01000 x 1000
SST3003.01000 x 1000
SST4004.01000 x 1000

All sheets can be water jet cut to create various shaped gaskets. On site we have our state-of-the-art water jet cutting machines which can provide you with precision cutting on our abrasive and water only machines. The process has been modified to suit the production of gaskets and now the most intricate designs can be cut accurately with no tooling costs offering a clean safe, smooth edge finish.


Key Features:

  • Purity
    Minimum 99% purity graphite foil
  • Thickness 
    0.1mm thick AISI 316 tanged stainless steel reinforcement.
    Mechanically bonded laminate. No adhesive used.
  • Temperature
    Optimum material for thermal cycling applications and where vibration is a problem
  • Pressure
    Withstands high compressive stress.
    Greater recovery characteristic than flat sheet reinforced grades
  • Features
    Improved blow-out resistance
    Difficult to cut by traditional methods, best results obtained by abrasive water jet cutting to produce a smooth safe edge finish
    Optimum handle ability of laminate range

Gee Graphite Sheets