Polymide Plastic Insulating Films have a distinctive amber colour and can be easily recognised and assembled on a production line. These Insulating Films have high resistance to flow or thin out under high compressive stresses, particularly at elevated temperatures. These Insulating Films keep the optimum physical, mechanical and electrical properties intact over a wide range of temperatures and frequencies. These Polymide Plastic Insulating Films are radiation resistant, have no melting points, and have no known organic solvents.