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.

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