Custom Formable Polyimide Film for 3D Insulation Components

Formable Polyimide Film is a high-performance polymer material mainly composed of polyimide. With outstanding heat and chemical resistance, these customized polyimide films can be thermoformed into various 3D profiles per your engineering drawings. Tight dimensional tolerances (±0.10mm) are maintained to ensure reliability. The molded polyimide parts offer high dielectric strength and thermal endurance, protecting windings from short circuits and thermal damage. Available in different thicknesses from 0.025mm to 0.50mm, these lightweight 3D films can be shaped into insulation gaskets for lithium battery casings or other 3D-shaped gaskets for automotive sensors and switches. It is also used as a thermoformed insulating gasket for various electronic components like speaker cones, domes, and surrounds, where insulation is required.