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TRIGLYCOL Chemical compatibility with O-rings, rubbers, & plastics

Triglycol, also known as 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. Triglycol is also utilized as a component in antifreeze formulations and as a disinfectant due to its antimicrobial properties. Proper handling and storage of triglycol 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 triglycol. Its versatility and unique properties make triglycol a valuable chemical in numerous industrial applications, contributing to the production of a wide range of products and materials.

Need TRIGLYCOL 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)--- Insufficient Testing DataGet a quote
FKM (Viton®)Excellent: <15% SwellingGet a quote
NBR (Buna-N, Nitrile)Excellent: <15% SwellingGet a quote
HNBR (Hydrogenated Nitrile)Excellent: <15% SwellingGet a quote
EPDM (Ethylene Propylene)Excellent: <15% SwellingGet a quote
Aflas® (TFE/P, FEPM)--- Insufficient Testing DataGet a quote
Silicone (VMQ, PVMQ)--- Insufficient Testing DataGet a quote
Fluorosilicone (FVMQ)--- Insufficient Testing DataGet a quote
Polyurethane (PU, AU)--- Insufficient Testing DataGet a quote
Teflon® (PTFE)Excellent: <15% SwellingGet a quote
Neoprene (Chloroprene)--- Insufficient Testing DataGet a quote
SBR (Styrene-Butadiene)--- Insufficient Testing DataGet a quote
ACM (Acrylic Rubber)--- Insufficient Testing DataGet a quote
Butyl (IIR, Isobutylene Isoprene)--- Insufficient Testing DataGet a quote
Butadiene Rubber (BR)--- Insufficient Testing DataGet a quote
Isoprene Rubber (Polyisoprene)--- Insufficient Testing DataGet a quote
Natural Rubber (NR)--- Insufficient Testing DataGet a quote
Hypalon (CSPE)--- Insufficient Testing DataGet a quote
Metal Piston

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