Polyimides (PI) are some of the most heat and fire resistant polymers. Their strength.
heat. and chemical resistance are so great that these materials often replace glass and metals. such as steel. in many demanding industrial applications.
Polyimides (PI) are some of the most heat and fire resistant polymers. Their strength, heat, and chemical resistance are so great that these materials often replace glass and metals, such as steel, in many demanding industrial applications.