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CLOPHEN-A TYPES Chemical compatibility with O-rings, rubbers, & plastics

Clophen is a trade name for a group of polychlorinated biphenyls (PCBs) used in various industrial applications, including as coolants and insulators in electrical equipment. PCBs are highly toxic and persistent environmental pollutants, causing severe health effects upon exposure. Proper handling, storage, and disposal are essential to ensure safety and environmental protection.

Need CLOPHEN-A TYPES 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®)	Excellent: <15% Swelling	Get a quote
FKM ETP (Viton® Extreme)	--- Insufficient Testing Data	Get a quote
FKM (Viton®)	Excellent: <15% Swelling	Get a quote
NBR (Buna-N, Nitrile)	Not Recommended: Over 40% Swelling	Get a quote
HNBR (Hydrogenated Nitrile)	Not Recommended: Over 40% Swelling	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)	Excellent: <15% Swelling	Get a quote
Fluorosilicone (FVMQ)	Excellent: <15% Swelling	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

clophen

clorox

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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