Encapsulating our high thermal conductivity (typically 1700W/mK) Thermal Pyrolytic Graphite (TPG) material within a structural metal or ceramic shell, Momentive Technologies has developed a complete line of high–thermal conductivity heat sinks.

In our proof-of-concept study [1] we manufactured a prototype natural graphite sheet (NGS) heat sink and showed that its thermal performance is equal to or better than a geometrically identical aluminum heat sink.

2023年10月26日 · Graphite heatsinks offer numerous benefits over traditional metal heatsinks, including high thermal conductivity, lightweight and flexible designs, and corrosion resistance. These advantages make them well-suited for a wide range of applications, from consumer electronics to aerospace and defense.

The thermal properties and ability to manufacture components with a wide variety of different geometries make Aluminium Graphite an outstanding material for conducting heat. Our products are also impressive thanks to their low coefficients of thermal expansion and low density.

Explore the benefits of the outstanding material properties and high quality of SIGRATHERM materials made from flexible graphite for a wide range of thermal management applications like heat sinks, thermal interfaces, and cooling containers.

2024年9月21日 · Graphite heat sink is known for its exceptional thermal conductivity, which enables it to dissipate large amounts of heat quickly. Additionally, graphite heat sink has high-temperature durability, low thermal resistance, and excellent chemical resistance.

2024年10月28日 · Graphite has excellent thermal conductivity, making it ideal for heat sink applications. It is also resistant to thermal shock and can handle high temperatures. Graphite is an ideal alternative to copper and diamond due to its lower cost.

2005年9月6日 · Heat sinks based on the company’s eGraf HS-400 material claim to provide a new solution to thermal management. The material, which is made from a composite of natural graphite, has better...