Seals Eastern can manufacture any rubber seal or part
design to your unique engineering specifications. Our factory has
captive mold making and rubber mixing for complete control of our
quality and delivery. As a result, our rubber products are
characterized by high quality, prompt delivery, and superior rubber
formulations. We specialize in seals molded using high performance
elastomers such as Aflas®, Viton®, HNBR,
FFKM (Perflas®), Fluorosilicone, and other high
performance synthetic polymers.
Contact Us
Custom Molded Seals
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V-rings, U-cups, and D-rings - Standard and
non-standard dimensions, any parting line restrictions, manufactured
to your specification.
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Washers & Grommets - We specialize in
materials for high temperature, high mechanical load, and high pH
applications such as coolant and engine oil seals. Our precision
molded washers deliver the lowest compression set available for a
rubber seal.
O-rings to Standard and Metric dimensions
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O-rings AS-568A, JIS, and BS standard o-rings in
addition to any non-standard o-ring of specialty high performance
rubber. We mold using individual insert cavities for the tightest
tolerance on parting lines available. All of our o-rings meet
quality standard ISO 3601-3 Grade-S or better. We specialize in
o-rings for
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Large Diameter O-rings can be spliced using
precision molded oring cord of .103, .139, .210, .224, .275, .375,
and .500 inch cross-section.
Molded large diameter o-rings
are available in standard and custom sizes.
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O-rings overnight visit
OringOnline®
for our available supply of Aflas® and Viton®
O-rings.
Rubber Bonded to Metal Seals
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Rubber-to-Metal Seals - We can design, manufacture
and deliver typical composite gaskets of fluoro-rubber, silicone (or
other elastomeric materials) bonded to metallic substrates meeting
your specification. If you are in a hurry, we can manufacture the
metal inserts in our factory's
machine shop to save time.
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Metal Bonded Valve Seats - Any elastomer, any
metal, any geometry.
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"Controlled Strain"TM Gaskets -
Our patented "Controlled Strain"TM gasket design enables both high and low
pressure sealing on surface pockets of any size and dimension. Our
design allows you to establish a low compression set seal in small
surface areas.
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Pipe Wiper Darts - The highest quality HSN, HNBR,
NBR rubber darts for pipe wipers.
Rubber Packer Elements and Packings
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Slugs / Billets - When you are developing rubber
packers, purchasing a mold is expensive. To reduce your development
costs, we mold high quality billets for you
to lathe cut prototypes and seals. Our slugs are guaranteed to be
free of voids. Many sizes are available.
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Lathe Cut Packers - If it is more efficient for
you, we can lathe cut one of our many molded rubber billets to your
specification to save you time and money.
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Packer Elements (molded)- We precision mold large
volume parts in any elastomer with any profile to your
specification. We run 24 x 7 for delivery times measured in days.
Engineered Metal Components and Mold Manufacture
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Metal Inserts for rubber encapsulation - Our
machine shop is able to manufacture
custom inserts for your composite diaphragms, valve seats, or other
rubber bonded products.
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Highly Engineered Metal Components - We can
machine your metal component designs and then over-mold / bond
rubber to your specification.
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Molds, Tool & Die manufacture - To ensure your
custom molded rubber products are the highest quality and delivered
quickly, we manufacture our own tools and dies.
Premium Quality Seals...
For a Cleaner, Safer, More Reliable World.TM
