What is a Polyimide?


A polymer is defined as a large network of molecules that consist of many repeat units. A polyimide is a specific type of polymer, consisting of imide monomers. Polyimides are highly desirable for their heat resistance, mechanical strength, and insulative properties. What is an Imide? To obtain a good understanding of what a polyimide is, first we have to understand the chemistry within it. An imide is a functional group consisting of two acyl groups [...]