Features & Benefits

  • Excellent thermal properties
  • 240°C continuous operating temperature
  • Superior chemical & moisture resistance
  • Resistant to most common solvents & refrigerants


CW240ML magnet wire is a single system consisting of an aromatic polyimide enamel for continuous operation at 240°C. This material results in a system that provides excellent thermal stability, as well as outstanding chemical and solvent resistance.



This product results in an insulation system that provides higher dielectrics than traditional heavy film coupled with excellent abrasion resistance, chemical resistance.

  • Aerospace
  • Industrial Motor
  • Traction Motor
  • Field Coils
  • Synchronous Motor



CW 240ML is available in single, heavy and quad builds on rectangular copper conductors.
CW240 SML | CW240 HML | CW240QML

Any Questions?

Trina Perkins and Wendy Rampy are here to help.

[email protected]

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