According to studies, after the PA66 (PA66) -type thermal composite material, 0.1%of the amount of boron nitride in thermal composite material was replaced by nano -diamonds, the thermal conductivity of the material will increase by about 25%. The CARBODEON company in Finland has further improved the performance of nano -diamonds and polymers, which not only maintains the original thermal performance of the material, but also reduces the consumption of nano -diamonds by 70%during the production process, which greatly reduces production costs.

For materials with higher thermal conductivity, 1.5%of nano -diamonds can be filled in the heating fillers per 20%of the amount, which can greatly improve and improve thermal conductivity.

Nano -diamond heat -conducting fillers have no effect on the electrical insulation performance and other properties of the material, and it will not cause tool wear. It is widely used in the fields of electronics and LED devices.