Always Get the Right Seal.

CUSTOM-ENGINEERED SEALS UP TO 98 INCHES IN DIAMETER CAN BE TURNED AROUND IN ONE TO FOUR DAYS.

For your custom specifications, we machine with state-of-the-art CNC lathes to manufacture custom seals and gaskets ranging from 0 to 98 inches in diameter.

Our high-performance materials provide long-lasting durability in the harshest environments and are the most chemically resistant available.

We have the largest inventory of metric fluid seals available, offer complete seal kits for OEM and MRO, and can provide same or next day service in many cases.

www.jemsealco.com • Phone: 724-265-0083 • Fax: 724-265-3853 • Email: mike.t@jemsealco.com

UNPARALLELED EXPERTISE FOR THE HARSHEST ENVIRONMENTS

PRESSURES OVER 28, 000 PSI TEMPERATURES OVER 1,000 DEGREES SPEEDS OVER 27 FT PER SECOND BREAKOUT PRESSURES BELOW 8 PSI

The temperature range for any compound is determined by the base elastomer used. This chart depicts the maximum temperature range for each elastomer. The temperature range for a specific compound may not reach these maximum limits. Higher temperatures may be considered if exposure is short term or intermittent.

*When considering compounds, these are basic guidelines. Compounds can be modified for varying results.

A LARGE STOCK OF RAW MATERIALS AVAILABLE
General Purpose Polyurethane GP-PUR clear, cream, black, green
Hydrolysis Resistant Polyurethane H-PUR blue & red (standard), other colors upon request
Nitrite Buna Rubber NBR black
Hydrogenated Nitrite H-NBR green, black
Flourocarbon® FKM brown, black, yellow, blue, green
Ethylene Propylene® EPDM  black, white
Silicone®  Silicone  orange, light blue
Flouro-Silicone Flourinated Silicone blue
Perfluoroelastomer Aflas®  black
Polyoxymethylene POM black
Polyether-ether-ketone PEEK  tan (glass-filled and carbon special order)
Thermoplastic Elastomer Hytrel black, natural
Polyamid Nylon black, natural, orange, blue
PTFE-Filled Polyamid Turcite X turquoise
Composites Phenolic Polyester, linen blue, white
Ultra-High Molecular Weight UHMW white
Polyethylene
Polytetraflouroethylene PTFE can have many different fills which affects color
*Many compounds can be supplied in FDA-approved materials

Custom Materials:

Vesper®, Torlon®, Celazole®, Acrylic®, Flourosint®, PVC, Rulon®, polyurethane foam and shore D rigid plastics, Sintimid®, Fluorosint 500®, ect.

Any commercial and some military specification materials are available. Ask your representative for any special materials requests.

JEM Seal

2058 Saxonburg Blvd., Gibsonia, PA 15044 • Office: 724-265-0083 • Fax: 724-265-3853 • Email: mike.t@jemsealco.com

www.t-birdgroup.com • www.jemsealco.com

T-Bird Group is 100% American Indian Owned

State-of-the-art custom seals for virtually any application.

Have confidence that you’re getting the right seal with the right material.

JEM Seal is a custom seal manufacturer for virtually every known industry. Manufacturing out of our state-of-the-art facility in Gibsonia, Pennsylvania, our tear of experts designs and manufactures seals from a wide variety of materials and specifications to ensure they are correct for your application.

We are also a full-service molder of rubber and cast polyurethane. More than half of our moldings involve bonding to metal or non-metallic stiffeners and inserts. Our molding presses range from 6” square to 36” square, and we employ open cast, centrifugal casting, compression, transfer, and injection molding techniques on parts ranging from a few grams to several hundred pounds.

We have an entire stock of piston seals, rod seals, and wipers available to quickly and efficiently meet your needs. We are also a stocking distributor for Hallite Mining Seals, made exclusively for the underground mining equipment industry.

Our experienced staff is committed to providing you:

  • Highest-Quality Products
  • Best Performance
  • Outstanding Service
  • Cost-Effective Pricing

We can handle all your sealing needs.

Contact us for a quote today!