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Casting Resins for Heavy Electrical Machinery Insulation

TCG1900 Series

Features

重電機器絶縁用注形レジン

  • Excellent electrical insulation properties.
  • Excellent mechanical strength.
  • Good crack resistance.
  • Excellent atmosphere resistance.
  • Can also be used as mold fabrication materials.
  • Long pot life and excellent workability.

Applications

For transformers, reactors, and capacitor-related parts

Main Characteristics

CharacteristicMeasurement
temperature
UnitTCG1900 series
(central value)
Glass Transition Temperature (Tg) - °C 105
Coefficient of Linear
Thermal Expansion: α1
- ppm/K 38
Dielectric Strength 100°C MV/m >25
Flexural Strength 25°C MPa 140
Flexural Modulus 25°C GPa 10

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