Sentherm - Thermally Conductive Polymers - Material innovation for a low-carbon future

Why SenTherm?

Metal heat exchangers have long been the standard for thermal management, but they come with significant limitations. SenTherm's patent-pending thermally conductive polymers are designed to overcome these challenges.

Unrivalled thermal conductivity

Excellent thermal conductivity, rivaling that of metals.

Scalability

Scalability through injection moulding, profile extrusion, and thermoforming, making them ideal for mass production.

Strong & durable

Flexibility and durability, eliminating the brittleness seen in other TCPs

Intelligent design

Huge opportunities for integrating multiple components. Making components multi-functional.

30-45% lighter

By replacing aluminium with SenTherm's TCPs, you can achieve 30-45% reduction in weight.

500% lower CO₂

By replacing aluminium with SenTherm's TCPs, you can achieve 500% lower CO₂ equivalent per product

30% faster

By replacing aluminium with SenTherm's TCPs, you can achieve 30% faster assembly times

Lower overall cost

Through a more rapid production and greatly enhanced assembly process.

What our partners say:

It is a very exciting time for the SenTherm team as they complete the development of their innovative SenTherm range of thermally conductive polymers (TCPs). During 2025, I had the pleasure of working with this highly experienced and enthusiastic team and completed an independent product application assessment of the SenTherm TCPs from a thermal design & analysis perspective. With over 40 years of experience in Mechanical Engineering supporting the Defence, Telecoms & Automotive Industries specialising in the area of Cooling Electronics, I am excited to see a new range of TCP materials providing alternatives to traditional metals in heat-sink solutions.

Dave Maxwell, Director, Powerglen Ltd

The SenTherm product design team combines strong technical expertise with an in-depth understanding of our capabilities and needs as a precision mould maker. Their knowledge of thermally conductive polymers ensured the moulds were designed to suit their SenTherm TCP materials and deliver consistent product quality. They worked closely with us at every stage of the project, from design concept through to production components, making collaboration straightforward and ensuring the final designs were accurate and practical.

Peter Crossen, Business Development Manager, Crossen Engineering Ltd