Reliable, high-performance plastics for specialty industrial seals
The term “fluoropolymers” refers to all plastics whose molecular structure includes fluorine atoms. They are among the most chemically and thermally stable materials and are used in a wide variety of applications.
Our materials are designated as follows:
- Enduflon V: Virgin, “standard” PTFE grades (also known as first-generation PTFE)
- Enduflon M: modified PTFE grades (previously also TFM from Dyneon®)
- Enduflon C: Compounds (mixtures) containing PTFE
- Enduflon E: Paste-extruded PTFE grades
- Enduflon T: Thermoplastic Fluoropolymers
Despite the obvious and well-known advantages of fluoropolymers, bock machining gmbh is increasingly seeking to use PFAS-free solutions in its new developments. To this end, the company has established a dedicated department that is working intensively on plastics that do not contain fluorinated compounds.

The previous trade name for our range of materials. In the future, it will be used only for fluoropolymers.
Enduflon® is a registered word and design mark of bock machining gmbh.




