PTFE G673

PTFE G673

PTFE G673 is a new patented stainless steel filled PTFE developed to overcome surface finish problems after CNC and mechanical machining of standard SS filled PTFE.
Composed of a unique blend of PTFE and special SS 316L powder PTFE G673 defines new standard for PTFE compounds in terms of mechanical strength, toughness, elasticity, durability and surface finish.

PTFE G673 KEY PROPERTIES

  • Reduced cost of machining operation
  • Higer compression strength and reduced cold flow providing a leak-free material
  • Smooth surface finish after CNC machining
  • Better wear resistance in comparison to standard SS filled PTFE
  • Low porosity
  • Ideal for extreme temperature and pressure application
  • Higher elasticity in comparison to standard SS fillled PTFE
  • FDA and EU 10/2011 approved

ROUGHNESS PROFILE AFTER CNC MACHINING

NEWS& EVENTS

Monday, 29 June 2026 08:10

Guarniflon Composites Division has reached another major milestone.

We are proud to announce that two breathers from the AIRBR413 class, specifically AIRBR413-1 and AIRBR413-3, have been approved and listed in three key Boeing specifications: BAC5657, BAC5578 and BAC5317.

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Friday, 19 June 2026 08:33

We are at SENSOR+TEST!

We joined for the first time SENSOR+TEST exhibition , one of the leading international trade fairs dedicated to sensor, measurement, and testing technologies.

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