6051 Polyimide film

6051 Polyimide Film Applied scope: Produced by "Doctor-bloding process" can endure high temperature and radialization. It has good insulation capability. Current level H Eletrical machine and electrician insulation material. Technology request: Appearance: smooth, no air bubble as cockle, avulsion, grain. No bug like pinhole and another impurity. Brim is in order. Film accommodated by book. The thickness is from 0.025mm to 0.25mm. No.Guideline nameUnitageGuideline number25 40 50 75 100 125 150 175 200 225 250 1consistencyKg/m2 1.400*103±0.022Pulling intension Portrait Orientation N pa≥135≥115≥110≥953Rupture tensibility Portrait Orientation %≥354Contractibility Portrait and orientation 150degree400degree%≤1.0≤3.05Electric intentionAverage M v/m≥150≥130≥110Exception ≥100≥80≥706Surface resistivityΩ≥1.0*10137Stereometre resistivityΩ.M≥1.0*10108Relative insulative constant3.5±0.49Medium spoiling factor≤1.0*10-310Extended heatresistant temperature exponent≥180