Heat Spreaders

Vapour chambers


Vapour chambers

  •      High precision manufacture
  •      Patent on ThermaBases with through holes
  •      Very high planar heat spreading capability
  •      High volumes achievable through stamping




Annealed pyrolytic graphite


Annealed pyrolytic graphite

  •      3x the conductivity of copper with the mass of aluminium
  •      Manageable CTE
  •      Various encapsulant materials
  •      Not gravity dependent





Aluminum Baseline  k-Core® Material

Aluminum Baseline

Max Surface Temperature – 59.8°C

k-Core® Material

Max Surface Temperature – 17.5°C


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cTech is the partner for Thermacore in the UK and Ireland