Electrotechnisch Materiaal

The Lignostone® material is commonly used as structural insulation in electrical apparatus such as transformer applications. The basic material is european rotary cut beech veneer. The veneers will be stacked to put the greatest strength where it is needed. Finally the veneers will be joined together with thermosetting synthetic resins under high pressure into sheet material with a density from 0,82 gr/cm3 upto 1,38 gr/cm3.

Lignostone® material has excellent mechanical, thermal and electrical properties and uses the combination of dielectric properties and stability of thermosetting resins with the strength and toughness of wood fibers. Sametime it can reduce full sections in transformer applications and improve the oil circulation.

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