Polyimide film
Detailed introduction
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Structure and Performance The polyimide film produced by the company is made of pyromellitic dianhydride dianhydride. It is a high-grade insulating film formed by condensation polymerization of aminodiphenyl ether as the main raw material. It has excellent insulation properties, super high temperature resistance, corrosion resistance, tension resistance, radiation resistance and excellent flame retardant properties. Main technical indicator serial number
Indicator name
Unit indicator value Thickness tolerance Tensile strength Longitudinal and transverse breaking elongation Longitudinal and transverse common frequency electrical strength average/individual value Volume resistivity*Dielectric loss factor*Relative medium Electrical Constant* Specifications and Requirements Name Unit Specification Range Thickness Width Tube Core Inner Diameter Film Outer Diameter Number of Connectors/Use Widely used in aerospace and nuclear industries. It can be used in locomotive traction motors, submersible engines and various levels of high-temperature resistant motors and appliances used in mining. It can be used as high-temperature cables, electromagnetic wires, etc. The insulation can be burned into composite films, flexible copper-clad boards, flexible printed circuit boards, etc. Note: The above data are all average values obtained by our company after multiple tests in accordance with recognized testing methods. If customers have special requirements, please contact our company and we will provide you with further services.
Shandong Qingdao polyimide (liquid) film/long-term spot