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Kapton Heater Description: Kapton insulated heaters are available in a variety of shapes, sizes, and wattages. Polyimide Film offers a high degree of resistance to chemicals, and has excellent outgasing properties in high vacuum environments. Polyimide is an organic polymer with very high dielectric capability and thin profile, while providing superior resistance to most solvents, oils, and radiation. In connection with these features, kapton heater is very ideal for applications with space and weight limitation, or where the heater will be exposed to chemical or oil. Kapton heater also allows easy visual inspection on the internal structures. Pressure-sensitive adhesive (PSA) backing surface is standard, but special adhesives or mounting holes can be customized as customer requirement.
Polyimide is a thin, translucent material, has excellent dielectric strength. In the narrow space or require lighter, heater exposed to vacuum, oil or chemicals application environment, polyimide heaters are ideal. Compared with silicone heating film, PET film or ceramic electric heating film, polyimide is more compact.
Polyimide heaters, also known as Kapton heaters, are made from Kapton, a polyimide film developed by DuPont. Polyimide heaters provide the thinnest profile of all flexible heaters, offer precise heat distribution, and excellent tensile strength. They work well in extreme heat environments or small spaces.
kapton tape 3d printer flexible metal etching pi heating pad polyimide foil heater
Polyimide film PI electric heating film is made of polyimide film as the outer insulator and nickel-chromium alloy etching heating sheet as the inner conductive heating body, which is formed by high temperature and high pressure heat bonding. The polyimide electric heating film has excellent insulation strength, excellent electrical strength, excellent heat conduction efficiency, and excellent resistance stability, so it is widely used in the field of electric heating.
Polyimide (Kapton) heaters are widely adopted for precision instrument heating up to 260°C. The versatile heater films have been the ultimate solution for many performance demanding applications. Polyimide (Kapton) film is an organic material with very high dielectric capability, thin flexible profile and low thermal mass, while providing superior resistance to most solvents, acids, and radiation. Being transparent, Polyimide (Kapton) heater allows easy visual inspection of the internal foil circuit structure. In connection with these features, Polyimide heaters are very ideal forapplications
