Coiltech Germany 2026

Supporting electrification with advanced polyimide solutions

Electrification is accelerating across mobility, industrial equipment and energy systems, placing increasing constraints on materials used in electric motors, coil winding and insulation systems. At Coiltech Germany, Arkema will highlight its ultra-high-performance polyimide solutions engineered to operate in extreme thermal, electrical and chemical environments, supporting higher power density, longer lifetime and enhanced safety.

Arkema’s polyimide portfolio, marketed under the Zenimid™ Polyimide brand, is designed to address the most demanding requirements of electric and electronic applications, from battery systems to electric drive motors.

Zenimid™ Polyimide varnish for electric motors

A key highlight at Coiltech Germany will be Zenimid™ Polyimide varnish, specifically developed for electric motor and magnet wire insulation applications.

Zenimid™ Polyimide varnishes deliver outstanding thermal stability, mechanical strength and chemical resistance, making them ideally suited for use in high-temperature motor environments where long-term reliability is critical. These varnishes provide robust electrical insulation for applications such as magnet wire enameling, supporting higher operating temperatures and improved motor efficiency.

By combining excellent processability with the inherent performance of polyimide chemistry, Zenimid™ Polyimide varnish helps manufacturers design more compact, efficient and durable electric motors, supporting the transition toward electrified and sustainable technologies.