Product description

Flexible duplex or tiplex insulation made of a polyethylene terephthalate film. A PET non-woven is glued on a side.

It is used in insulation systems of thermal class 130°C (B). It is also suitable for thermal class 155°C (F) insulation systems if the impregnant used (class H resin) is appropriate and the impregnation is well done.

It is available in standard widths, cakes, or in the form of pieces on request.

Technical properties

  • Thermal properties – suitable for thermal class 130°C (B). It and thermal class 155°C (F).
  • The non-woven fabric coating on both sides protects the polyester film against mechanical damage and makes these laminates very receptive to the impregnating resin.
  • Improves the heat dissipation from the winding copper to the iron core.

Main applications

Electrical insulation

Thermal insulation

Our converting capabilities dedicated to laminates