6020, Polyester Film, Insulating Film, Electrical Insulation

6020, Polyester Film

• Product Name:
  Polyester Film
  
  
• Model Number:
  6020
  
  
• Description:
  Composition: Polyester resin
  Characteristics & application: High dielectric property. Used for insulating slots and liners of electric machinery.
  Temperature classification: Class E
  Implemented standard: National standard
  

  Specification		Unit	Index values
  Density		g/cm3	1.39±0.10
  Melting point		°C	>=256
  Tensile strength		Mpa	15~100µm  >=150             (>100~190µm) >=110
  Extension rate		%	>=40~80
  Thermal shrinking rate		%	<=3.5~2.0
  Volume resistivity		MΩ.m	>=1.0x108
  Relative permittivity(103Hz)			2.9~3.4
  Dissipation factor of medium	Power frequency		<=5.0x10-3
  	1000Hz		<=6.0x10-3
  Dielectric strength		V/µm	>=250~50  (Thickness 6µ~350µ)

  
  
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