We provide a range of graphite jointing from manufacturers such as James Walker. Some of the products we offer can be seen below, if the product you require is not listed please contact us for assistance.

Sheet graphite jointing of 98% pure exfoliated graphite reinforced with a central layer of 0.1mm thick tanged stainless steel. The graphite is compressed on to the perforated metal sheet to give a secure mechanical lock without the use of adhesives.

Precision cut gaskets to any shape, size and quantity. In sheets: 1.5m x 1.5m (*1m x 1m if anti-stick). Thicknesses: 1.0mm, 1.5mm, 2.0mm, 3.0mm.

Prime features

  • Exceptional resistance to blow-out and crushing.
  • Extra stength for ease of handling and fitting.
  • Anti-stick* coating available.

Physical properties
(Typical values for 1.5mm thick sheet)

  • Density (graphite), Mg/m³: 1.0
  • Compressibility, %: 35 (ASTM F36A)
  • Recovery, %: 17 (ASTM F36A)
  • Leachable chloride ion content, ppm: <50
James Walker Gaskets & Jointings Guide