Electric Thermal Interface Graphite Sheet of Graftech Inc., USA
eGRAF is thermal interface material widely used in the thermal spreader and heat sink.
eGRAF made of natural graphite flakes exhibits anisotropic thermal conduction property. Thermal conduction in plane is 20-200W/m K and that across the thickness is 7-12W/m K.
Advanced Materials Dept.
19F Osaki Bright Core,
5-15, Kitashinagawa 5-chome, Shinagawa-ku, Tokyo 141-0001, Japan