Thermal pastes and greases

Thermal pastes and greases ensure efficient heat transfer 

Thermal pastes and greases enable complete heat transfer between heat sources (component, CPU, GPU, etc.) and heatsinks (or chassis) by replacing the air in the gaps between assemblies. Pastes are actually more flexible than thermal interfaces and flow more easily. Without these thermal interface materials, heat transfer is very quickly limited and the component risks overheating or even destruction.

Compelma is the French representative of Fujipoly, a Japanese manufacturer of thermal interface materials. We work with this manufacturer for the quality and performance of its products.

We can dispense thermal paste using a dispensing machine directly into the equipment or deliver the paste in syringes.

Thermal pastes and greases, Key points : 

  • Wide choice of materials

  • Thermal conductivity up to more than 17W/m.K (silicone-based)

  • Very low mechanical stress

  • Easy to apply thanks to syringe packaging

  • Possibility of automatic dispensing (we also offer this service)

    Wide catalogue of standard thermal interface materials available. We can help you choose the most suitable material on a case-by-case basis.

    Samples on request.


Description of thermal pastes and greases


Thermal paste is used on projects requiring high performance thermal conductivity (telecoms, military, medical).

This high-performance paste is used to interface between CPUs, GPUs, processors and heat sinks.

Compelma supplies the thermal paste in syringes or as a deposit on foundries or PCB components.

The thermal paste is applied directly to foundries or PCBs requiring thermal drainage. The paste is applied using 3-axis numerical control technology, which enables the thickness of the deposit to be adapted to suit the topography of the equipment.

Syringe application is ideally suited to overclocking configurations to ensure the best performance with high thermal conductivity.

Fujipoly thermal pastes catalogue


Below are the thermal pastes we use most on our various projects.
For the full Fujipoly catalog, click on the button.
The catalogue also contains all compression curves, thermal conductivity, hardness, etc.

Alternative materials on request.



Thermal conductivity : 5,0W/m.K

Operating temp.(°C)

-40°C to +150°C



Thermal conductivity  : 3,1W/m.K

Operating temp.(°C)

-40°C to +150°C



Thermal conductivity : 2,1W/m.K

Operating temp.(°C)

-40°C to +150°C