Polyester Glass/Glass Fibre Insulated Conductor Strips
Polyester Glass (Douglass)/Glass Fibre Epoxy Varnish Bonding on bare or enamelled round or rectangular conductor.
Specification for Round Wire
IS 4685 or Customer Specification
Dimension Range
• Diameter: 0.8 to 8 mm
Insulation Class (Round Wire)
| Type | Thermal Class | Specification |
|---|---|---|
| Polyester/Epoxy | 155°C | IS 4685 / IS 11184 |
| Polyesterimide | 180°C | IS 4685 / IS 11184 |
| Silicon Varnish | 200°C | IS 4685 / IS 11184 |
Specification for Rectangular Wire
IS 13730 or IEC 60317 or Customer Specification
Dimension Range
• Cross Sectional Range: 4 mm2 to 75 mm2
• Width: 3 to 20 mm
• Thickness: 1 to 5 mm
Insulation Class (Rectangular Wire)
| Type | Thermal Class | Specification |
|---|---|---|
| Polyester/Epoxy | 155°C | IS 13730 – 32 / IEC 60317 – 32 |
| Polyesterimide | 180°C | IS 13730 – 31 / IEC 60317 – 31 |
| Silicon Varnish | 200°C | IS 13730 – 33 / IEC 60317 – 33 |