Sheet Material

Klinger Top-Chem-2006

Top-Chem-2006 is a modified PTFE optimised for use in alkaline applications. The addition of barium sulphate improves the mechanical properties of PTFE and increases the operational range of PTFE based materials. Top-Chem-2006 is designed for use in alkaline environments and cannot be used with strong acids.

Key features

  • Mainly for use in alkaline media
  • Consistent material composition
  • Resistant to cold flow


  • Excellent chemical resistance
  • Very good mechanical properties at medium temperatures
  • No ageing of the material

Top-Chem-2006 has TA-Luft (Clean Air) approval.


Klinger top-chem 2005 sheet photo