About Us

About Us


If you purchase molded or extruded rubber parts, Polyonics Rubber Company would like to earn your business. Polyonics Rubber Company has been a manufacturer of custom rubber products since 1972, and our capabilities include compression and transfer molding, extrusion, die cutting, and rubbertometal bonding. We use a wide variety of polymers to suit your specifications, including silicone, EPDM, neoprene, SBR, Buna-N, and FKM-Viton.

No job is too small--we have the flexibility to run prototype, short, and high-volume runs, and our equipment can accommodate a wide range of mold sizes.

Polyonics Rubber prides itself on its unmatched customer service and on-time delivery. We are ISO 9001 certified to ensure the highest standards of quality management.
ISO 9001-2023

More About Polyonics Rubber

We can either use your existing mold, or we can help in the design and production of a new mold. To minimize errors and expensive revisions, we have the capability to have a prototype mold made of your part to ensure the product meets your specifications before proceeding with the production mold.
We employ various de-flashing techniques to provide you with a complete, finished product. Our methods include cryogenic de-flashing, grinding, die cutting, machine buffing, and hand trimming. In addition, we specialize in rubber-to-metal bonding, using a wide array of adhesives and polymers.
We would be happy to quote your custom rubber parts. Please contact our sales department at sales@polyonicsrubber.com or call 412-466-1370 to speak with us about your rubber product needs, or visit us online at www.polyonicsrubber.com for more information.

Our Expertise & Skills to All Business

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