Boron Nitride fillers from 3M™ offer a way of dramatically increasing the thermal conductivity of polymer composites. Finished parts can achieve up to 10 W/mK in-plane and 4 W/mK through-plane. It is a highly electrically insulating and lightweight material, benefiting select applications in electronics and transport. Miniaturization of electronic components and rapid growth in electric battery technologies have been key drivers in the success of this material, although these are just two sectors amongst a diverse range of use cases.
Boron nitride is also widely used in high-temperature lubrication applications, including where incidental food contact is required.
3M™ offers a unique range of platelets, flakes and agglomerates - each suited to a different application. Contact the technical sales team at Lawrence Industries to see how we can help with your thermal conductivity project.
Brochures & Technical Literature
A look at some of the performance benefits that can be attained with the use of boron nitride and an examination of some of the key application areas.Download PDF 184 KB
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