Duvelco Limited

About Duvelco Limited

Duvelco Ltd is a British innovator in advanced polymer engineering, specialising in the development and manufacture of Ducoya®, a high-performance polyimide material. Designed to perform in the most demanding environments, Ducoya offers exceptional thermal stability, low friction, chemical resistance, and extended wear life - making it ideal for aerospace components, semiconductor machinery, cryogenic systems, and industrial equipment.

Whether you need unlubricated spline couplings, high-strength bushings, or precision-engineered bearing solutions, Duvelco provides materials that improve performance, reduce maintenance, and lower system costs. We support design engineers and OEMs with a responsive UK-based technical team and short lead times.

Duvelco can also engineer a diverse selection of Ducoya stock shapes, such as rods, tubes, rings, and bars, Ducoya polyimide resins are designed for straightforward, conventional machining. This facilitates the creation of components that not only meet but surpass the performance of comparable materials in any specified application or environment.