The Domadia Group

ISOSEAL ®  MF 0611

ISOSEAL® MF is used as final layer above the porous tapes in the production of VPI-insulation windings to protect the overhang part of low and high voltage coils and bars against ambient stress.

CONDUCTOFOL® 2009 consists of mica paper based on calcined muscovite, impregnated with resin and a PET-film as carrier. The combination of mica paper and polyester film provides a high breakdown voltage and good elasticity. With the high mica content a good partial discharge, electrical creepage and radiation resistance can be achieved. CONDUCTOFOL® 2009 remains flexible after thermal treatment. This permits coils to be formed and shaped without risking damage to the conductor insulation, even after pre-consolidation of the straight part and after pressing the main insulation.

Application

CONDUCTOFOL® 2009 is used for insulation of rectangular copper conductors of low and high voltage coils.