DuPont polyimide film KAPTON PI

Introduction DuPont polyimide film polyimide film Kapton; With over 35 years proven experience as a flexible material, which can be used for very high temperatures (400 ℃), or very low temperatures (-269 ℃ ) The extreme temperatures. More than 35 years, DuPont Kapton; the film has become the preferred temperature extremes insulating material. It has extraordinary electrical, physical and mechanical properties of the combination, but also in a wide temperature range performance can be maintained. Can be joined, laminating, coating, perforated or converted in various ways, in a variety of electrical and electronic applications are able to meet the requirements of high-performance work. In addition to the rotation applied to the machine cable insulation and slot insulation lining outside, but also widely used in adverse situations in the cable insulation, flexible printed circuit board, the configuration Nomex; aromatic polyamide paper laminates, glass cloth or mica, a base film tape automated bonding, as well as sensors and pressure sensitive tape. Select Kapton; Cause 1 film, high dielectric strength 2, ordinary film heat dissipation coefficient of 3 times 3, can withstand extreme low temperature conditions 4, lower the volume of the insulating material, provides more space 5, requires a more low life cycle cost 6, the motor noise lower 7, 8 wheel and rail wear less, light weight, small size, more powerful 9, the environmental impact of a smaller 10, 11 higher reliability, long life 12, maintenance require lower etc. Applications 1, 2 AC traction motors, DC traction motors 3, 4 wind turbines, stirring motor 5, bar steel motor 6, 7 light rail motor, oil drilling motor and so on.