HT Type Polyimide Film

CEN®HT Polyimide FilmCEN® HT is a one side or both sides electrically conductive polyimide film for heating applications. With precisely controlled surface resistivity, the film resistive property is retained throughout the film, so it cannot be cracked, rubbed off or easily damaged, as is often the case with surface coatings or metallizations.Applications: heaters, heating facilities for automotive, health care, agriculture, aerospace, and consumer electronics.Main Properties:No.DescriptionMethodRequirement1Thickness Tolerance(um)ASTM D-37450±4um2Tensile Strength(Mpa)ASTM D-882>MD:110>TD:1003Elongation(%)ASTM D-882>10%4Density(g/cc)/1.425Surface resistance(Ω/sqi)ASTM D-25<10Other properties:1,The Rate of ElectricitytoThermal: >99%2,Max Working Temperature:2603, Working Voltage:3-850v4, Folding Times:>500,0005, Power Density:max.6w/sq*cm6, Shelf:>10000hours7, Tolerance of Resistance:<3%8, The Speed of Temperature Rising:for 5 sec from room temperature to 80, for 10 sec up to 160, for 15 sec up to 2409,The Speed of Temperature Going down after Power Break:15sec from working temperature to room temperatureMore details ,please contact us!