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 Polyimide-glass Vanished Cloth
 Polyimide-glass Vanished Cloth Property
Polyimide-glass varnished cloth is created from electric alkali-free cloth impregnated with polyamic acid, through process of heating and baking. It is durable, heat-resistant, anti-radiat ,corrosion-resistant and solvent-resistance .Addition, it shows excellent dielectric and mechanical properties. Insulation class :H.
 
  Polyimide-glass Vanished Cloth Applications
Slot and end winding insulating of motors
In motors of military field

  Polyimide-glass Vanished Cloth Specifications 

Tensile Strength : 100MPa (0.15mm), 140MPa (0.20mm)
Volume Resistivity(min) : 1.0x10e12Ω.m (room temp.), 1.0x10e11Ω.m (200+/-2℃)
1.0x10e10Ω.m (In water for 24h)
Dielectric Strength(50HZ,0.15mm) : 10KV(Room temp.), 7.5KV(Bending)
8.5KV(200+/-2℃), 5.0KV(In water for 24hours)
Dielectric Strength(50HZ,0.20mm) : 8.5KV(Room temp.), 4.8KV(Bending)
5.0KV(200+/-2℃), 3.5KV(In water for 24hours)
Dielectric Constant(50HZ) : 3-4
Loss tangent : 5.0x10e-2
Water absorption : 3% (In water for24h at20+/-5℃)
 Product Available
Width : 500mm
THK Tolerance : +/-0.04mm
Packing : Carton
 *Special requirements can be discussed

 Products Related
 Nomex Paper/Polyester Film Composite (NMN)
 Ployester Film / Polyester Non-woven Fabric Composite (DMD)
 Nomex Paper/Polyimide Film Composite (NHN)

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