Polyimide Film For Electric Motor Winding Insulation
-
COLORnatural color
-
FREE SAMPLEA4
-
THERMAL CLASSH 180℃
-
AVAILABLE WIDTH1000mm/customized
-
THICKNESS25-100um
-
Polyimide Film For Electric Motor Insulation
In accordance with IEC60674-3-4
Description:
6051 polyimide film is synthesized by polymerizing PMDA and ODA in strong polar solvents through the process of forming film and imine treatment in high temperture. It is Class H (180℃) insulating material. This product has excellent physical, chemical, and electrical properties, atomic radiation resistant, solvent resistant, low & high temperture resistant. It performs sucessfully in the wide range of temperture as low as(-269℃) and high as (+260℃) . Because of its unique excellent properties, it is the ideal choice among many applications.
Applications:
This product can be used in flexible printed circuits and as insulating materials of flat electric cables, electromangnetic wires and motors.
Property Unit Value 25um 40um 50um 75um 100um Density G/m³ 1.4±0.020 Tensile Strength MD Mpa ≥135 TD ≥115 Elongation(MD TD) % ≥35 Hot shrinkage 150℃ ≤1.0 Hot shrinkage 400℃ ≤3.0 Electricity Strength Average MV/M ≥150 ≥130 ≥110 single ≥100 ≥80 ≥70 Surface resistivity(200℃) Ω ≥1.0x1013 Volum resistivity(200℃) Ω.M ≥1.0x1010 Relative dielectric constant(48~62hz) - 3.5±0.4 dielectric dissipation factor(48~62hz) - ≤4.0x10-3 Temperature index - ≥ 180 -
-
