Non-Conductive

Alseal coatings are offered with non-metallic pigments that can be used to form an insulating layer, protecting metal substrates from heat or electricity.

Alseal 528
Acts as a thermal barrier coating (TBC) on the coated surface when the uncoated side of the part is actively cooled. Also effective as an electrical insulator. Functions in environments up to 1400^oF (760^oC).

Alseal 518
Non-electrically conductive coating, functions in environments up to 1000^oF (538^oC).