Aramid insulation refers to insulating materials made from aramid fibers—a class of heat-resistant and strong synthetic fibers. Aramid (short for "aromatic polyamide") is known for its exceptional thermal stability, mechanical strength, and dielectric properties, making it ideal for high-performance insulation applications in electrical and electronic systems.

Aramid textile is a high-performance woven or non-woven fabric made from aramid fibers—a class of synthetic aromatic polyamides known for their exceptional strength, heat resistance, and durability. The term aramid is derived from “aromatic polyamide,” referring to the molecular structure that provides outstanding mechanical and thermal stability.