The Glass in FIBRE GLASS covered copper conductor may be applied in woven tape form or as a continuous fibre. It has proved to be an efficient insulation providing coil winders with higher thermal stability, adequate electrical properties and good resistance to abrasion after varnishing. The glass is bonded with a varnish for dielectric strength to improve mechanical properties.

Fibre Glass conductors (bare or enamelled) are very suitable for windings of electric motor stators, generators, special transformers and high voltage motors. In general this insulation can be applied where high mechanical strength and high insulation properties are required. It exhibits a very high degree of mechanical and thermal stability