Doniflex G-U
gasket sheet


A gasket made from Aramid fibers, specially selected fillers, and graphite results in new high compressibility with excellent thermal properties.

Doniflex G-U has a very good recovery as well as losing less surface pressure by heat.

Due to the excellent chemical and thermal resistance, Doniflex G-U is a good choice for applications in flanges, valves, pumps, heat exchangers in the construction of power plants, heating plants, and for use in the chemical industry.

Also available with expanded metal reinforcement.



  • Graphite
  • Aramid fibers
  • NBR

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