AeroZero® Film

AeroZero® is a polyimide aerogel film manufactured in a roll-to-roll process. AeroZero is a mechanically durable insulating film that is tolerant to very high heat and cryogenic temperatures.  Comprised of 80-85% air an ultra-low density (0.27g/cm3), AeroZero is nicknamed Structured Air. The film thus has high porosity, ultra-low dielectric loss properties, and extremely low thermal conductivity.   Being a polyimide, AeroZero retains many key properties such as wide operating temperature range (-200 C to +260 C), inherent flame retardancy, and chemically resistant.