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“PGS” Graphite Sheets (EYG Series) | Panasonic

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“PGS” Graphite Sheets (EYG Series) | PanasonicPanasonic Electronic Components’ Heat-Sinking Material or PGS (Pyrolytic Graphite Sheet) is a heat sink sheet with high thermal conductivity with the ability to flex easily to be cut into custom shapes, which is useful in applications that have limited space. Excellent thermal conductivity (600 to 800W/(m-K), twice as high as copper, three times as high as aluminum) and lightweight.

Features & Benefits:

  • Excellent thermal conductivity : 700 to 1600 W/(m·K) (2 to 4 times as high as copper, 3 to 6 time as high as aluminum)
  • Lightweight: Specifi c gravity : 0.85 to 1.9 g/cm3 (1/4 to 1/10 of copper, 1/1.3 to 1/3 of aluminum in density)
  • Flexible and easy to be cut or trimmed (withstands repeated bending)
  • Low thermal resistance
  • RoHS compliant


  • Cellular phone, DVC, DSC, PC and peripherals, pickup
  • Semiconductor manufacturing equipment (Sputtering, Dry etching, Steppers)
  • Optical communications equipment

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