Stern Manufacturing with Facilities in Staples and Aitkin Minnesota.

For over 37 years Stern Manufacturing has set the industry standard for quality custom molded rubber components.  During this time, technology and processes have changed dramatically, but the Stern Manufacturing commitment to total customer satisfaction has remained a constant. 

Whether it’s an existing component for quoting or an idea in need of a design, Stern Manufacturing can work with you through the entire process.  Our range of products span simple gaskets to aerospace components. Our parts have been used by NASA and installed on the space shuttles. We offer a variety of molding processes including compression, transfer, injection and thermoplastic.  Our equipment ranges from small presses that turn out prototypes to presses with 800 ton pressure capacity. We also have the manufacturing capabilities for in-house prototype or production tooling and rubber to metal bonding. 

Stern Manufacturing capabilities include high speed injection, compression, transfer, cryogenic deflashing, fabrication, rubber to metal/plastic/cloth bonding, mil spec, material testing, highly damped viscoelastic material, production prototyping, compound formulation, design assistance, and more.

Real-world solutions that enhance profit and efficiency ... Stern Manufacturing.