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Kapton® MT

DuPont™ Kapton® MT polyimide film is a homogeneous film possessing 3x the thermal conductivity and cut-through strength of standard Kapton® HN. Its thermal conductivity properties make it ideal for use in dissipating and managing heat in electronic assemblies, such as printed circuit boards.

Applications

  • Insulation pads (heat sink)
  • Heater circuits
  • Power supplies
  • Ceramic board replacement

 

Electrical Properties of Kapton® MT

Property 1 mil 1.5 mil 2 mil 3 mil
Dielectric Strength, V/mil 5,400 4,600 4,500 4,500
Dielectric Constant 4.2 4.2 4.2 4.2
Thermal Conductivity, W/m*K .37 .37 .37 .37
Volume Resistivity 1014 1014 1014 1014

For a complete listing of MT properties, click here .