PRESSPAHN

A time-proven surface insulation material, Presspahn is resistant to high voltage and high capacity for impregnation with transformer oil (dielectric oil-cellulose mixture).
This printing paper and presspahn board are available in various thicknesses and formats and can withstand high heat loads for a short time.

Presspahn is made of 100% electric wood kraft pulp and is designed as a surface insulation material on cellulose for insulation class A.
It can be punched, cutted and in some cases also shaped.
Presspahn is available in thicknesses from 0.13 mm to 1 mm and also in a solid plate from 0.5 mm to 12 mm.