Insulation paper for power transformers

Insulation paper for power transformers

Made from extremely pure and clean pulp produced by Ahlstrom in Sweden
Unique insulation properties
All qualities can be supplied as Thermotrans, thermally upgraded for extended thermal endurance
All papers are produced against customer specifications or international standards
Insulation paper for power transformers
Electric insulating kraft paper for power transformers, in plain and creped paper, produced in customized widths.

Ahlstrom is a world-leading producer of electrotechnical paper. Our product range for power transformers includes: 

  • Plain paper in medium and high density
  • Paper for flat and round magnet wire insulation, layer insulation and cable insulation
  • Creped paper in normal, medium or high density
  • Paper for flat, round and CTC magnet wire insulation

We are certified according to FSC®, PEFC™, ISO 9001:2008, ISO 14001:2004 and ISO 45001:2018.


For more information, please use the contact form below.