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 controlling and managing heat in  electronic assemblies such as printed circuit boards. 

Kapton® MT offers an excellent combination of electrical  properties, thermal conductivity and mechanical toughness for  its use in electronic and automotive applications.

Kapton® MT has higher modulus than HN; this offers improved  strength to the final product. As all Kapton® films, MT retains its  properties for extended storage periods in original packaging at  temperatures between 4–29°C (40–85°F). 

Applications 

• Insulation pads (heat sink) 

• Heater circuits 

• Power supplies 

• Ceramic board replacement 

• NKN slot liners