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25 years on the market


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DyTerm® is an insulation product resulting from the combination of Nomex® aramid paper and polyester film. The layers of Nomex are bonded to the polyester film with suitable adhesives. DyTerm® laminates are suitable for use in electrical equipment at the following operating temperatures:

  • up to 155 ° C Class F: N2S type
  • up to 180 ° C Class H: N1D, N2D, N3D, N3S types
  • up to 200 ° C Class C: Kapton® bonded laminate

DyTerm® laminates are a highly efficient solution for insulating electric motors, transformers and electrical machines, at operating temperatures ranging from 155 - 180 and 200 °C.

In rotating machinery, DyTerm® is used as a groove gap closure, insulation and also for phase separation at winding heads. In transformers and electrical static equipment, DyTerm® is used as a pad of insulating material.


DyTerm® laminates are supplied on rolls 914 mm wide and on a core/insert diameter of 76 mm. Other widths are available on request, starting from 10 mm upwards.

DyTerm® is a registered trademark of Coveme.
Kapton® and Nomex ® are registered trademarks of DuPont.

Check also: Mylar film.

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