Oilfield packer elements, o-rings and bonded seals for downhole and other oilfield applications in the oil and gas industry, manufactured by Seals Eastern using Aflas, Viton, HNBR, HSN polymers. Seals Eastern, Inc.
Oilfield seals, packer elements, and
o-rings for Oil & Gas applications
by Seals Eastern since 1960. 

134 Pearl Street
Red Bank, NJ 07701 USA
Tel: 732.747.9200  Fax: 732.747.3647
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 Seals Eastern was one of the earliest companies to develop downhole elastomer packer elements made using fluorocarbon rubbers. In the 1970s, Seals Eastern was a key partner in pioneering elastomer packer elements using formulated Fluorel® and Viton® for high temperature, high pressure ( HT/HP ) North Sea applications. In the early 1980s Seals Eastern pioneered packer elements for HT/HP sour completions using formulated Aflas®.  In the 1990s Seals Eastern developed its line of HNBR, or HSN, formulations for packer elements and seals. In the twenty-first century, Seals Eastern has pioneered  packer elements made using formulated Viton Extreme® (ETP) and continues to test and qualify other high performance polymers by Asahi Glass Fluoropolymers, Ausimont, Dupont Dow, Dyneon, and Zeon Chemicals. In fact, when you buy your oilfield packer elements, bonded seals, and o-rings from Seals Eastern, you will be buying the best technology available for your specified class of elastomer. To that end, we have invested well over a half million dollars in analytical capability to ensure our customers get the best. Visit our Materials Development center to learn about our analytical capability. 
High Performance Oilfield Elastomers
Formulated Aflas Seals and Packer Elements
Formulated Viton Seals and Packer Elements
Resistance to Explosive Decompression
Resistance to Downhole Chemicals
Resistance to Hydrogen Sulfide
Standard Compounds
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Technical Papers Available
Elastomers in the Hot Sour Gas Environment
Sour Hydrocarbons - The Elastomer Challenge
Sealing High Pressures under Sour Conditions
Evaluation of Viscoelastic Properties for Long Term Service: A Case Study in Potassium Formate
Visit our Technical Library for other articles on elastomers in the oil and gas industry.
Need help selecting a material? Try our Oilfield Elastomer Selection Guide
Seals Eastern, Inc., is an engineering and manufacturing firm, founded in 1960, with the resources to design, manufacture, and deliver high quality elastomer seals, gaskets, and o-rings for the most demanding seal applications throughout the world. Click here to learn more about Seals Eastern

Viton ® is a registered trademark of DuPont Dow Elastomers.
Aflas ® is a registered trademark of Asahi Glass Company, Ltd.
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