PGS Graphite Sheet – 0.07mm | Panasonic

Graphite Thermal Interface Material

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  • Thermal Conductivity (a-b plane) = 1000 W/(m-k)
  • Electrical Conductivity = 10000 S/cm
  • Heat Resistance = 400°C
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Stock sheet size: 18cm x 23cm

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Description

Panasonic “PGS (Pyrolytic Graphite Sheet)” is a thermal conductivity sheet which is very thin, synthetically made, has high thermal conductivity, and is made from a polymer film. It is ideal for providing thermal management/heat-sinking in limited spaces.

Product Code: EYGS182307

Benefits

  • Excellent thermal conductivity : 700 to 1000 W/(m·K) (2 times as high as copper, 3 to 5 time as high as aluminum)
  • Lightweight: Specific gravity : 0.85 to 1.00 g/cm3
  • Flexible and easy to be cut or trimmed. (withstands repeated bending)
  • Low thermal resistance
  • RoHS compliant

Features

  • Thermal Conductivity (a-b plane) = 1000 W/(m-k)
  • Electrical Conductivity = 10000 S/cm
  • Heat Resistance = 400°C

Recommended Uses

  • Semiconductor manufacturing equipment (Sputtering, Dry etching, Steppers)
  • Optical communications equipment
  • TIM(Thermal Interface Material)

Characteristics of PGS Graphite Sheets

Thickness 100 μm<br>0.10±0.03 mm 70 μm<br>0.07±0.015 mm
<strong style=”font-weight:bold;”>Density</strong> 0.85 g/cm<sup>3</sup> 1.21 g/cm<sup>3</sup>
<strong style=”font-weight:bold;”>Thermal Conductivity<br>a-b plane</strong> 700 W/(m-k) 1000 W/(m-k)
<strong style=”font-weight:bold;”>Electrical Conductivity</strong> 10000 S/cm 10000 S/cm
<strong style=”font-weight:bold;”>Extensional Strength</strong> 20.0 MPa 20.0 MPa
<strong style=”font-weight:bold;”>Expansion Coefficinet (a-b plane)</strong> 9.3 x 10<sup>-7</sup> 1/K 9.3 x 10<sup>-7</sup> 1/K
<strong style=”font-weight:bold;”>Expansion Coefficinet (c axis)</strong> 3.2 x 10<sup>-5</sup> 1/K 3.2 x 10<sup>-5</sup> 1/K
<strong style=”font-weight:bold;”>Heat Resistance<sup>*1</sup></strong> 400°C 400°C
<strong style=”font-weight:bold;”>Bending(angle 180,R5)</strong> 10000 Cycles 10000 Cycles





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