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Mica Tape

High-performance insulating tape made of natural mica (muscovite or phlogopite), reinforced with fiberglass backing. It offers excellent fire resistance, thermal stability up to 1000 °C, and superior dielectric properties. Suitable for fire-resistant cables, motors, generators, and high-demand electrical equipment.

product

Mica Tape

Muscovite and phlogopite mica tapes provide high-reliability thermal and electrical insulation, withstanding temperatures up to 1000 °C. They act as a fire barrier in cables, protecting the insulated conductor/windings and ensuring integrity during prolonged exposure to fire. Compliant with IEC 60331 and BS 6387 standards.

Application:

  • Thermal and electrical insulation in motors, generators, and transformers of medium and high voltage
  • Fire barrier in fire-resistant cables according to IEC 60331 / BS 6387
  • Thermal protection in industrial, railway, tunnel, and offshore environments
  • Insulation for electric heating systems and high-temperature industrial furnaces
  • Safety shielding to maintain circuit integrity during prolonged fire exposure

Mica Tape

Mica tapes act as high-performance thermal and electrical insulation in conductors and windings of motors, generators, and transformers. Muscovite offers higher thermal resistance (up to ~1000 °C) and greater flexibility, while phlogopite provides superior dielectric strength and operates up to ~800 °C. Both types are reinforced with fiberglass backing for added mechanical stability and chemical resistance.

Key features
  • Natural mica reinforced with fiberglass backing
  • Superior thermal and electrical insulation
  • Phlogopite: better dielectric strength – up to ~800 °C – silver white color
  • Muscovite: better thermal resistance – up to ~1000 °C – golden brown color
  • Complies with IEC 60331 / BS 6387 standards
  • Compatible with automated application processes
Range of products
  • Cinta de mica flogopita
  • Cinta de mica moscovita
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