1 Mil Kapton ® Tapes are made from Kapton ® HN film with Silicone adhesive. They have been used in applications at temperatures as low as -269°C (-452°F) and as high as 260°C (500°F). DuPont™ Kapton® polyimide films have set the industry standard for over 45 years in high performance, reliability and durability, with a unique combination of electrical, thermal, chemical and mechanical properties that withstand extreme temperature, vibration and other demanding environments. Kapton® polyimide films make innovative design solutions possible in a range of industries including, consumer electronics, solar photovoltaic and wind energy, aerospace, automotive and industrial applications. Kapton® Tapes have a high dielectric strength. Silicon adhesive protection leaves no residue. They conform to MIL-P-46112, TYPE I. Custom sizes are available upon request.