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ANTIMONY PENTAFLUORIDES Chemical compatibility with O-rings, rubbers, & plastics

Antimony pentafluorides refer to compounds containing antimony and fluorine, typically in the form of SbF5. These compounds are used as powerful Lewis acid catalysts in organic synthesis and in the production of certain fluorinated compounds. They are highly corrosive and toxic, posing significant health risks upon exposure. Proper handling, storage, and use of personal protective equipment (PPE) are essential to ensure safety.

Need ANTIMONY PENTAFLUORIDES resistant plastics, O-rings, rubbers, and seals? Get in touch now!

Canyon Components strives to meet all customer service requests. If you need something that isn't listed below, feel free to contact a Canyon Components product and application consultant and let our knowledgeable staff help you design the perfect part for your needs.

Paint covered o-ring

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Full Chem Table

Custom Gaskets & Cut Parts

Material	Performance	Get a quote
FFKM (CanRez™, Kalrez®, Chemraz®)	Acceptable: <15-25% Swelling	Get a quote
FKM ETP (Viton® Extreme)	Acceptable: <15-25% Swelling	Get a quote
FKM (Viton®)	--- Insufficient Testing Data	Get a quote
NBR (Buna-N, Nitrile)	Not Recommended: Over 40% Swelling	Get a quote
HNBR (Hydrogenated Nitrile)	--- Insufficient Testing Data	Get a quote
EPDM (Ethylene Propylene)	--- Insufficient Testing Data	Get a quote
Aflas® (TFE/P, FEPM)	--- Insufficient Testing Data	Get a quote
Silicone (VMQ, PVMQ)	--- Insufficient Testing Data	Get a quote
Fluorosilicone (FVMQ)	--- Insufficient Testing Data	Get a quote
Polyurethane (PU, AU)	--- Insufficient Testing Data	Get a quote
Teflon® (PTFE)	Excellent: <15% Swelling	Get a quote
Neoprene (Chloroprene)	--- Insufficient Testing Data	Get a quote
SBR (Styrene-Butadiene)	--- Insufficient Testing Data	Get a quote
ACM (Acrylic Rubber)	--- Insufficient Testing Data	Get a quote
Butyl (IIR, Isobutylene Isoprene)	--- Insufficient Testing Data	Get a quote
Butadiene Rubber (BR)	--- Insufficient Testing Data	Get a quote
Isoprene Rubber (Polyisoprene)	--- Insufficient Testing Data	Get a quote
Natural Rubber (NR)	--- Insufficient Testing Data	Get a quote
Hypalon (CSPE)	--- Insufficient Testing Data	Get a quote

antimony-pentafluoride

antimony-sulfate

Metal Piston

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Groove Design References

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Coatings, Packaging, & Other Services

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Custom Parts & Custom O-rings

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