Graphite foils

interface materials consist of pure or synthetic graphite and are excellent for heat dissipation. Due to their natural softness, they adapt perfectly to the contact surfaces even under little pressure, expelling air pockets and greatly reducing thermal contact resistance (and consequently, total thermal transfer resistance).

Graphite foils have no electrical insulation. They combine high thermal conductivity with low thermal contact resistance. They represent an alternative to conventional thermal conductive pastes.

  • Excellent thermal conductivity
  • High temperature resistance
  • Use in a variety of applications
  • Long service life

More details about graphite foils.

The tolerances for our graphite foils can be found here.

TCGR series

Property TCGR-240 TCGR-900 Unit
Material thickness 0,13; 0,25; 0,50 ('+0,02 mm PSA) 0,017; 0,025; 0,04 ('+0,012 mm PSA) mm
Density 2,2 > 1,6 g/cm³
Working temperature -240 bis 300 -40 to 250 °C
Thermal conductivity 240 > 900 W/m*K
Data sheet
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