Mica Tapes
High-temperature mica insulation tapes for motor and generator windings
Overview
Mica tapes are manufactured using muscovite or phlogopite mica paper laminated with glass cloth or polyester film backing and bonded with resin systems. They provide reliable high-temperature electrical insulation in tape form for wrapping and winding applications.
Mica tapes are extensively used in the insulation of motor and generator windings, particularly in applications that require fire-resistant or flame-retardant insulation. They maintain insulation integrity at temperatures where organic materials fail.
Available in resin-rich and resin-poor variants. Resin-rich tapes are used in global vacuum pressure impregnation (VPI) systems.
Technical Specifications
| Specification | Value |
|---|---|
| Material | Mica paper (muscovite / phlogopite) + Glass cloth or polyester backing |
| Tape Width | Standard widths available; custom widths to order |
| Temperature Rating | Up to 600°C (phlogopite grade) |
| Mica Content | ≥ 50% (grade dependent) |
| Resin Options | Resin-rich, resin-poor |
| Supply Form | Rolls |
Applications
- Motor and generator winding insulation
- Fire-resistant electrical cable insulation
- High-temperature transformer insulation
- Heating element insulation
- Fire-resistant coil wrapping
Why Choose This Product
Excellent thermal and electrical insulation at extreme temperatures
Maintains insulation integrity under fire conditions
High dielectric strength
Available in resin-rich and resin-poor variants
Long service life in high-temperature environments
Need Custom Specifications?
Our engineering team can customize this product to your exact requirements. Get in touch for a detailed quote.
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