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EPM

EPM 112 West Burke St. Stockbridge, GA 30281 Varied
  • Products

    • Standard & Custom Hydraulic Seals

    • Pneumatic Seals

    • Oil Seal

    • PTFE Seals & Parts

    • Seal Kits

    • Pump & Valve Packing

    • Gaskets & Gasket Materials

    • Molded & Extruded Rubber

    • Mechanical Seals

    • Reverse Engineering

    • EPM O-Ring Handbook

  • About Us

    • Why EPM

    • Our Staff

    • Reviews

    • Quality Assurance

  • FAQ

  • Resources

    • Blog

    • Glossary Of Terms

Contact Us

PTFE Carbon (23%) / Graphite (2%)

This specific blend of PTFE (Polytetrafluoroethylene) reinforced with 23% Carbon and 2% Graphite is an industry workhorse for high-performance seals. While standard "virgin" PTFE is great for chemical resistance, it is...

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View All Our Team Sealing Technical Information Inspiring Quotes Sealing Gallery
Stack of black Viton rubber O-rings with the word Viton overlay on a white background Read Full Article

Navigating the Viton (FKM) Hierarchy

In the world of high-performance sealing, Viton (FKM) is a household name. However, "Viton" isn't just one material—it's a diverse family of fluoroelastomers. When Viton A (general purpose) and Viton B (acid...

Close-up of wet black metal and plastic tubes of varying sizes on a dark reflective surface. Read Full Article

PA6 (Polyamide 6) Material

PA6 (Polyamide 6) Material PA6, or Polyamide 6, is a high-performance cast thermoplastic engineered for demanding mechanical environments. It is defined by a unique balance of exceptional...

Close-up of a yellow hydraulic cylinder with oil dripping from the piston rod in a dark setting Read Full Article

Don’t Wait for the Leak: The High Cost of Reactive Maintenance

In a high-pressure hydraulic system, a visible leak isn't the first sign of trouble—it's often the last. Waiting for a cylinder to fail before replacing a seal is a gamble with your operational uptime. Why...

Various sizes of black rubber O-rings arranged on a white background. Read Full Article

O-Rings

O-Rings The fundamental purpose of an O-ring is to create a tight, leak-proof barrier between two or more mating components. Sealing Mechanism: An O-ring...

Diagram showing components of a vee set including female vee ring, vee rings, and male vee ring in red and black. Read Full Article

V-Packing

V-Packing Assemblies: Purpose, Design, and Material Selection V-packings, also known as chevron packings, are highly engineered sealing solutions essential to the longevity and performance of hydraulic and...

Close-up of black and orange rubber O-rings with text Buna vs. Viton comparison and selection overlay. Read Full Article

BUNA v. Viton

Buna vs. Viton: Material Selection Choosing the right elastomer for sealing applications is critical to system longevity and performance. Among the most popular choices are Buna-N (Nitrile) and Viton (Fluoroelastomer,...

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EPM O-Ring
Handbook

EPM O-Ring Handbook
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112 West Burke St.
Stockbridge, GA 30281
800-659-5050 [email protected]

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