For applications where extremes of heat and vibration are the norm, customers request Kapton® because of its ability to maintain its unique combination of mechanical properties under the harshest of conditions. DuPont™ Kapton® polyimide films, the industry standard for over 45 years in high performance, reliability and durability, offer a unique combination of electrical, thermal, chemical and mechanical properties that withstand extreme temperature, vibration and other demanding environments.