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Chieftain® X datasheet

This datasheet provides the basic characteristics and performance parameters of the material concerned. Test results, approval certificates and safety datasheets are available on request.

Chieftain X is a high performance sheet jointing, based on graphite reinforced with aramid fibres with a nitrile (NBR) binder, forming a strong and durable CNAF gasket material, which easily meets the test requirements of BS 7531 Grade X.

The material is supplied with an anti-stick finish to both surfaces as standard, which minimises adhesion of the gasket to flange surfaces even at elevated temperatures, resulting in reduced removal time.

Downloading this datasheet provides the following product information:

  • Maximum and minimum temperature capabilities
  • Maximum pressure capability
  • Typical performance characteristics
  • Pressure v temperature capability chart
  • Typical physical properties
  • Sheet size and thickness
  • Industry certifications and approvals

For details on how this material complies with food legislation, download our Chieftain X EU Regulation 1935/2004 compliance.


Chieftain X datasheet

English pdf (320 KB) Download
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