Some applications also require the coolant to be an electrical insulator.

It is also used in electronics, electrical insulators and abrasives.

Learn what the different electrical insulators are in this article.

Diamond is an extremely effective thermal conductor and usually an electrical insulator.

The cured epoxy is an electrical insulator and a much better conductor of heat than air.

The non-conductive region is called the dielectric or electrical insulator.

In simpler terms, the dielectric is just an electrical insulator.

It is an electrical insulator with a band gap of approximately 6 eV.

Its chemical structure, for example, indicated that it should be a good electrical insulator.

The leading use of block mica is as an electrical insulator in electronic equipment.