Your Partner for a Wide Range of Engineered Cellular Rubber and Microcellular Polyurethane Products

Established in 1949, Griswold LLC, now part of Rogers Corporation, is a leading manufacturer of a wide range of high-performance engineered cellular rubber and microcellular polyurethane products and solutions. For over 65 years, Griswold has built its business by collaborating with its customers to fabricate customized solutions to meet their most intricate design requirements.

From vibration control to shock and impact absorption, sealing to non-skid solutions – you can count on our seasoned engineering team for deep expertise to help you create effective approaches and meet unique functional requirements. Griswold is dedicated to ensuring that its products and solutions contribute the fastest possible speed to market while remaining cost effective and ultimately driving end-user success.

At Griswold, our engineering and production teams are flexible and nimble, often working with tight timelines and specific requirements even at low quantities. We serve the needs of companies in a range of sectors including industrial, printing, automotive, electronics, footwear and die ejection.

For decades, Griswold has been known as a leading manufacturer of standard and custom engineered cellular rubber and microcellular polyurethane foam products worldwide. We have earned a reputation for delivering quality engineered products with service second to none.

Griswold’s wide range of KUSHON® cellular rubber products are available in natural rubber, neoprene, EPDM, Nitrile, SBR, sponge/cork, electrostatic dissipative as well as custom-designed compounds. Our products are offered with multiple thickness and width options, along with the ability to add textile and film substrates for your diverse applications.

Griswold’s ever expanding family of enlighten-U® microcellular polyurethane foams have found worldwide acceptance within the industrial, printing, automotive, electronics, footwear and die ejection markets. It is this creative ingenuity that our company was founded upon that still sets us apart in today’s global marketplace. Griswold has garnered industry respect for having an uncanny ability to solve real problems with innovative solutions to material, cushioning and application needs.