Phase Change Material (PCM)

PCM respectively Phase Change Material is a wax based thermally conductive material. It begins to melt and flow at temperatures between 45°C and 55°C. It is available in different material thicknesses 

Phase Change Material to compensate smallest unevennesses

Our phase change material is based on wax, is solid as delivered and begins to flow at temperatures between 50°C and 60°C. This compensates for microscopic unevenness between the heat source and heat sink and ensures optimal heat transfer resistance. Standard material thicknesses are: 0.05 / 0.13 / 0.20 / 0.25 / 0.30 / 0.35 / 0.40 / 0.45 / 0.50 mm.

Phase Change Material

Material thicknesses and delivery forms Phase Change Material

The phase change material of our TCPC series is naturally adhesive, flexible and very easy to use. The material is available in material thicknesses from 0.05 to 0.5 mm, in various colors and in various delivery forms, such as standard plates with 400x300 mm or customer-specific punched parts. More details can be found in our product specifications and in our data sheets.

Advantages Phase Change Material

  • Smoothes out microscopic bumps
  • High volume resistance of 10^13 Ohm*cm
  • Adhesive, flexible and easy to use
  • Standard 400x300 mm plates or custom die-cuts
  • Available in thicknesses from 0.05 to 0.5 mm

Variety of applications


Banking terminals and printers


Enclosures and cabinets


Measurement and control


Military & aviation electronics



Renewable energy