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Fluorine Resistance of PTFE

Is PTFE compatible with Fluorine?

Compatibility Rating

At 20°C
A
Excellent
Excellent resistance - recommended for continuous use
At 50°C
B
Good
Good resistance - suitable for intermittent contact

FAQ

Is PTFE resistant to Fluorine?

PTFE has Excellent (A) resistance to Fluorine at 20°C.

Can I store Fluorine in PTFE?

Yes, PTFE is rated A for Fluorine.

All Materials for Fluorine All Chemicals for PTFE