For over 70 years, SEG DIELECTRIQUES has been designing, developing, and manufacturing a complete range of high-performance electrical insulation materials in France. As a recognized specialist in dielectric solutions, we support manufacturers of electric motors, transformers, alternators, electronic modules, and batteries in the automotive, aerospace, rail, industrial, and energy sectors.
SEG is the only French designer and manufacturer dedicated to dielectric materials, combining innovation, quality, and technical expertise to meet the highest standards.
SEG’s QSE (Quality, Safety, Environment) commitments are part of an ongoing journey to satisfy customer needs, under optimal economic conditions, while protecting the environment and preserving professional health.
Backed by solid expertise in insulating materials, SEG DIELECTRIQUES’ Research & Development department is committed to expanding the company’s expertise into new sectors. Our goal: to design innovative technical solutions with high added value.
Our R&D laboratory is involved in innovation projects with very high constraints: flame retardants, self-extinguishing properties, self-adhesive PET, expanding resins, high thermal conductivity, and partial discharge reduction. All this in highly regulated sectors such as aeronautics, automotive, and energy.
Through these projects, SEG DIELECTRIQUES confirms its commitment to remain at the forefront of innovation while promoting an industrial model rooted in the local community. As an independent, family-owned company, SEG continues to actively promote French manufacturing on the international stage.
For over 70 years, SEG DIELECTRIQUES has been designing and manufacturing high-performance insulation materials for industry. From laboratory formulation to the finished product, SEG DIELECTRIQUES controls every stage of its manufacturing process: lamination, coating, and cutting according to its customers’ requirements.