Fiberglass is an extremely fascinating and unique material that stands out primarily for its excellent ability to not conduct electricity. This outstanding property makes fiberglass an exceptionally suitable and reliable material for electrical insulation in many technically demanding applications. The dielectric properties of fiberglass are truly top quality, which together with other useful properties make this material an ideal choice in situations where it is crucial to ensure reliable isolation of electrical components and provide them with protection from high voltage and other potentially dangerous electrical phenomena.