The Use of a Polyimide Foam Stabilizer in Aerospace Applications In the ever-evolving world of aerospace engineering, materials are not just chosen for their strength or weight—they must perform under extreme conditions, from blistering heat to frigid cold, from crushing pressure to zero gravity. Among the unsung heroes of this high-stakes arena is polyimide foam,...

Polyimide Foam Stabilizers in Aerospace Applications: A Comprehensive Review Abstract Polyimide (PI) foams have emerged as critical materials in aerospace applications due to their exceptional thermal stability, low density, excellent flame resistance, and superior mechanical properties. However, achieving stable and uniform foam structures during the foaming process remains a significant challenge. This article provides a...