Gujarat Cables Limited manufactures Polyester Wires with Improved Heat Shock. Gujarat Cables Limited has been awarded ISO 9001:2000 certifications. Gujarat Cables Limited supplies enameled copper winding wires. Polyester Wires with Improved Heat Shock has been provided with the characteristics of economical with balanced electrical & mechanical properties. Polyester Wires with Improved Heat Shock is used in general purpose rotating & static electrical / electronic equipments up to thermal class B. The insulation material of this wire is modified polyester.