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PTFE, Buna or Viton
- Thread starter HWY36
- Start date
Thanks for the answer Roji; what is your preference to viton based on? How do you differentiate between high quality vs poor quality viton? Regards.
https://www.icmag.com/ic/showthread.php?t=303372&highlight=viton
And there are other threads, just search viton.
And there are other threads, just search viton.
Thx for the link; I'll try the search option first next time.
Roji, I searched through a bunch of threads and saw where you were saying viton sucks. Are you you using envelope gaskets? What are you currently using brutha and where can I get them? Regards.
Agreed, but I have multiple RubberFab gaskets, and some of them leech with ethanol, and some don't..... Also, I used to always get the cinnamon-smelling Viton from RubberFab. Haven't smelled that shit in a couple years, thankfully....
HWY36: I personally like PTFE. It is easier to clean (I like acetone) and it actually holds its form at 12" lol. Viton is easier to create a seal with due to its elasticity. PTFE can deform more easily, so those gaskets might just need more frequent replacing. As long as you handle them well, they should last a few months of daily use.
Check out "envelope" style gaskets. You can get them so that the PTFE that encases Viton rubber so it is easy to seal. Most people I know prefer those.
