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Pamica mica tape for motor is a result of the bonding of silicon resin process between high quality muscovite or large scale compact mica paper, and single or double non-alkaline fibre glass cloth. Usually, this tape has excellent flexible, which is for use in the insulation of electric engine winding.
Mica tape for motor has great intensity and air porosity, especially using for the large high-voltage electric engine by winding insulation.
| Item | Unit | Mica tape for motor |
| Appearance | / | No alien material, No split, scar & hole, No patched place |
| Diameter | mm | 95±5, 115±5 |
| Width | mm | 15±1, 20±1, 25±2, 30±3, 35±3 |
| Thickness | mm | 0.14±0.02 |
| Total subtance | g/m2 | 196±15 |
| Mica content | % | ≥80 |
| Bond content | % | 5±1 |
| Glass | g/m2 | 20±2 |
| Tensile strength | N/cm | ≥80 |
| Stiff | N/m | ≤60 |
| Air porosity | S/100ml | ≤800 |
| Dielectric strength | Kv/m | ≥10 |
| Pectized time | min/ 170 C | To be discussed |
| Storage | / | 20 C, 12months |
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