PGS Thermal Graphite Sheets Panasonic PGS Thermal Graphite Sheets are very thin, synthetically-made, highly oriented graphite polymer film that are ideal as a thermal management/heat-sink. The PGS Graphite Sheets are ideal for space-limited areas or to provide supplemental heat-sinking to existing areas. With excellent thermal conductivity (2 to 4 times higher than copper), Panasonic PGS Thermal Graphite Sheets are flexible (withstands repeated bending), can be cut into customizable shapes, and are available in three thicknesses: 0.10mm, 0.07mm, and 0.025mm. Recommended applications are cellular phones, DVC, DSC, PC and peripherals, pickup, semiconductor manufacturing equipment, and optical communications equipment. Panasonic Type S PGS Thermal Graphite Sheets are now available individually packed with paper separator sheets.