ENA Advanced Rubber Technologies has been producing o-rings for over 30 years. Although we are a value-added supplier of stock off-the-shelf AS568B size o-rings, producing tens of millions parts annually, our true core competency and specialization is in the production of hard-to-produce custom engineered o-ring products. This may include difficult to produce sizes (large and small), or o-rings made from highly complex rubber formulations. In addition, we are very good at providing secondary services such as Teflon coatings or providing "two-color" rings.
ENA maintains highly advanced machinery and equipment for secondary operations to o-rings and Quality Control including Cryogenic Nitrogen De-Flashing and Stone Tumbling machines. Cryogenic de-flashing machines are automatic, high speed machines used to remove excess flashing from o-rings and other rubber parts. Stone tumbling is an advanced process that provides for an ultra smooth surface finish of o-ring and other rubber parts.
There are hundreds, if not thousands, of manufacturers and suppliers of o-rings worldwide. It is very easy for a company to purchase a low cost press, source low cost rubber material and a tool and start making low-cost o-rings. However, ENA Advanced Rubber Technologies is far more than such a company. We have more advanced capabilities which reflect our commitment to quality and custom engineered o-ring parts. If your application is critical, you can rest assure ENA is going to supply you with the highest quality and consistent o-ring parts - time after time. If you are having problems with an existing part or supplier, please call us and we will help you find a reliable solution. This is our guarantee.
(Note: See O-Ring Chart under "Technical Info" for stock o-ring sizes and dimensions)
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