SEG DIELECTRIQUES supports automotive equipment manufacturers and carmakers in their electrification challenges. Thanks to our recognized expertise in insulating materials, we help you select the best technical solutions for the reliability, compactness, and safety of your components (electric motors, inverters, busbars, etc.).
Our engineers develop customized insulators to meet your specifications. Resin formulation, new substrates, thermal and dielectric optimization: we co-develop high-performance solutions for HEV/EV powertrains and the electrical architectures of tomorrow.
We offer a range of high-performance laminates combining Nomex® films, saturated or unsaturated polyimide, designed to withstand severe temperature, voltage, and environmental stresses. These materials are used in the most demanding applications, particularly for electric traction motors, power modules, and batteries.
To meet automotive industry standards, SEG DIELECTRIQUES is certified to IATF 16949, an international standard specific to the sector. This certification guarantees rigorous control of our quality processes, from design to production, in accordance with customer requirements.





