Custom Molded Electrical Insulators Manufactured to Your Specifications

Comptec makes custom molded epoxy insulators for high voltage, medium voltage and low voltage applications. We can manufacture both in small and large quantities. All of our molded electrical insulator components are custom manufactured for specific applications. We can support customers with engineering and design assistance and/or produce your molded electrical insulator products using your supplied product drawings. Our custom epoxy formulations are engineered to produce the best overall and highest-quality product for our customers. Our molded epoxy production capabilities include molding shapes and incorporating all conductors with pressure tight seals. Our molded epoxy products are manufactured at a low tooling cost compared to compression or injection molds. All of our molded resin components are manufactured in accordance with a stringently controlled process that ensures the finished product will possess the following properties:

  • High Dielectric Strength
  • Excellent Surface Tracking
  • Good Mechanical Strength
  • Low Power Factor
  • Void-Free with Excellent Discharge Results

MRI Machine Power Connection Board

Molded Electrical Insulators

Molded resin components are produced for a variety of uses. Applications Include Insulating Components for:

  • Bus run
  • Circuit breakers
  • Custom bushings
  • Distribution transformers
  • Furnace transformers
  • Generator Bushing
  • Instrument transformers
  • Network protectors
  • Power transformers
  • Selector switches
  • Standoff insulators
  • Switch gear
  • Tap changers
  • Instrument transformers
  • Network protectors
  • Power transformers
  • Selector switches
  • Standoff insulators
  • Switch gear
  • Tap changers