The best replacement for ptfe is teflon.

The best alternatives to ptfe are rated as following:
★★★★★  teflon
★★★★  tfe
★★★  pfoa
★★★  pfa
★★  fep
★★  viton
★★  etfe
★★  bioplast
★★  epdm
★  peek
★  pvdf
★  jointing compound
★  uhmw
★  boss white
★  ptfe
★  nylon
  tfm
  hdpe
  rtfe
  delrin
  rptfe
  eptfe
  pctfe
  dacron
  polyethylene

Your alternative for ptfe is not listed? Suggest!
Speaking about ptfe, one probably shouldn't forget about pfoa.

Other search terms related to ptfe and their ratings are:
★★★★★ pfoa
You have in mind a companion for ptfe and it is not yet here? Propose!



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ptfe
teflon
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