Dynamic Rubber, Inc.

At Dynamic Rubber, Inc. (DRI), we are a custom manufacturer of inflatable seals, pneumatic seals, inflatable gaskets, and inflatable bladders, engineered for applications where basic gaskets and seals cannot perform. For over 30 years, our seals have solved airtight, watertight, and dust-tight sealing challenges by pressurizing the sealing space rather than compressing against it. Every product is custom engineered and manufactured in the USA under an ISO 9001 certified quality management system.

We offer more than 95 standard seal profiles along with fully custom designs, molded in EPDM, silicone, FKM (Viton), neoprene, nitrile, and butyl compounds. Fabric reinforcement options including Kevlar, fiberglass, nylon, and Dacron are available for high-pressure applications, and FDA 21 CFR compliant compounds are available for food-contact and pharmaceutical use. Our capabilities include rapid prototype molding, custom compounding, metal insert bonding, molded and formed corners, and matching of legacy or existing seal profiles.

Our seals serve aerospace and defense, medical and pharmaceutical, food processing, marine, semiconductor, nuclear, chemical processing, paper and pulp, and commercial equipment industries sealing doors, hatches, autoclaves, processing equipment, and specialty machinery where reliable inflation-actuated sealing is critical.

When you contact DRI, you speak directly with experienced engineers who understand elastomer science and application requirements. We support customers from design collaboration and material selection through prototyping and production, with no minimum order quantities, short lead times, and full USA-based quality control and traceability.