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  • Brand
  • TOYOBO
  • Product Name
  • Teonex@PEN FILM
  • Item
  • Q51
  • Brief Introduction:
  • Loudspeaker diaphragm for cell phone speaker, tweeter (home theater)
  •  PEN film has many superior properties such as strength, heat resistance, anti-hydrolysis, dimensional stability, low oligomer extraction, etc.  This excellent film has the potential to replace other engineering films with good cost performance.  PEN film also has the same handling properties as PET film.  It is expected to be applicable for advanced uses in new markets.

  • Thickness range: 0.012mm, 0.016 mm, 0.019mm, 0.025mm, 0.030mm, 0.038mm, 0.050mm, 0.075mm, 0.100mm, 0.125mm,0.188 mm, 0.250mm

     

    Property
    Testing method
     Unit
    PEN
    Ultimate Tensile Strength
    (MD)
    ASTM D882-88
    Kg/m2
    2,250
    Modulus (MD)
     
    ASTM D882-88
    %
    65
    Continuous Use
    Temperature (Mechanical)
     
    ASTM D882-88
    0C
    160
    Continuous Use
    Temperature (Electrical)
     
    UL
    0C
    180
    Glass Transition Temp.
     
    UL
    0C
    155
    Melting Temperature
     
     
    0C
    269
    Dielectric Strength
     
    ASTM D150-81
    V/25m
    7,000
    Dielectric Constant
    (@1.0MHz)
    ASTM D150-81
     
    3.16
    Moisture Absorption
     
    IPC-TM-650
    %
    0.6
    Density
     
    g/cm3
    1.36
    Flammability
    UL 94
     
    VTM-2
  •