Taking a closer look at the core technology of RockeTape™, the AeroZero® polyimide aerogel film provides a unique 2-in-1 approach to thermal protection. The “Structured Air” of the AeroZero film allows for 85% air content, leading to multiple benefits including a low thermal conductivity and dielectric constant in a lightweight package. These benefits combine with the use of 100% polyimide structuring, retaining all the performance characteristics of polyimides including a very wide temperature range, flame and chemical resistance, and high strength.