While not known for exceptional strength or modulus, Nomex® fibers possess remarkable other properties. These fibers offer exceptional thermal stability, retaining their integrity even at high temperatures. They exhibit excellent flame resistance, self-extinguishing when exposed to flames and providing a critical barrier against heat and fire. Additionally, Nomex® fibers have low thermal conductivity, allowing them to act as effective insulators, protecting against heat transfer and minimizing the risk of burns. These properties make Nomex® fibers highly suitable for applications requiring heat and flame-resistant materials, including protective clothing, firefighting gear, and thermal insulation.
Nomex® fibers demonstrate good chemical resistance and compatibility with various substances. They exhibit resistance to many inorganic acids, alkalis, and organic solvents, allowing them to withstand exposure to a wide range of chemicals without significant degradation or loss of mechanical properties. Nomex® fibers also maintain their stability and performance in the presence of most common industrial chemicals, making them suitable for applications in chemical processing, automotive, and aerospace industries.