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TRIETHYLENE GLYCOL Chemical compatibility with O-rings, rubbers, & plastics

Triethylene glycol is a colorless, odorless, and hygroscopic liquid with the chemical formula C6H14O4, used primarily as a dehumidifying agent and in the manufacture of polyester resins, plasticizers, and solvents. It is employed in various industrial applications, including natural gas dehydration, as well as in the production of inks, coatings, and adhesives. Triethylene glycol is also utilized as a component in antifreeze formulations and as a disinfectant due to its antimicrobial properties. Proper handling and storage of triethylene glycol are essential to maintain its quality and prevent accidents, as prolonged exposure can cause skin and eye irritation. Safety measures, including the use of appropriate protective equipment and adherence to handling protocols, are crucial when working with triethylene glycol. Its versatility and unique properties make triethylene glycol a valuable chemical in numerous industrial applications, contributing to the production of a wide range of products and materials.

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

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Groove Design References

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