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Electro-insulating board (PRESHPAN)

The insulating pressboard is used for channel and inter-phase insulation in electric machines.

There are two types of insulating pressboard:

  • for air
  • for oil

It is mostly used for insolating machines, reels and bobbins.

Sizes from 0.10mm to 4mm

  • 10mm to 0.50mm – offered in the form of a roll
  • 1mm to 4mm – offered in the form of a sheet

The insulating pressboard is resistant to various weather conditions and is heat and electrically conductive.

Contact us for more information:, +359.888.888.094

Electro-insulating board