Electroinsulating Resins

Polyurethane potting/casting Resins for:

  • transformers
  • capacitors
  • cable connections
  • electric junction boxes
  • dali led drivers
  • agricultural, horticulture, tunnel & landscape led drivers
  • electric motors
  • batteries
  • electric sensors
  • circuit boards

are produced by COLTECH as to fulfill the customers’ requirements.

Any light, whether a street light, a bathroom mirror light, a pool light, a fountain light or a garden light, or any electrical/electronic connection or system needs protection from humidity, rain and dust. In order achieve high standards or protection and to create high IP conditions & certifications, a high quality & performance resin’s waterproofing and dust protection is necessary.

COLTECH has a strong focus on reactive potting – casting Polyurethane systems, produces a wide range of different products and is being established as one of the worldwide leading polyurethane electro-insulating resin manufacturers, meeting customers’ requirements and complying with the latest technologies and standards.

COLTECH systems are used in more than 70 countries worldwide, by customers that put their trust in our sophisticated potting/casting systems.

Discover for yourself our services, solutions and the proven safety of COLTECH R-SERIES & COLTCAST-SERIES resins.