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Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Coefficient of thermal conductivity (W/(m·k))

0

200

400

600 800 1000 1200 1400 1600 1800 2000

Magnesium alloy

Stainless steel

Aluminum

Pure copper

PGS 100

µm

PGS 70

µm

PGS 25

µm

PGS 17

µm

Diamond

Heat-conductive sheet

Thermal conductivity:

2to4 times as high as copper,

Specific gravity:

1/10 to 1/4 that of copper

1750 W/(m·K)

1600 W/(m·K)

1000 W/(m·K)

700 W/(m·K)

a-b plane

3.354 to 3.356

10

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

10

100

1000

10000

Frequency (MHz)

a-b plane(KEC method)

Effect of magnetic field shield

Effect of electric field shield

Effect of shield (dB)=–20 log (Vs/V0)

“PGS” Graphite Sheets

Thickness

100

µm

70

µm

25

µm

17

µm

0.10 ± 0.03 mm

0.07 ± 0.015 mm

0.025 ± 0.010 mm

0.017 ± 0.005 mm

Density

0.85 g/cm

3

1.21 g/cm

3

1.90 g/cm

3

2.10 g/cm

3

Thermal conductivity

a-b plane

700 W/(m·K)

1000 W/(m·K)

1600 W/(m·K)

1750 W/(m·K)

Electrical conductivity

10000 S/cm

10000 S/cm

20000 S/cm

20000 S/cm

Extensional strength

19.6 MPa

22.0 MPa

30.0 MPa

40.0 MPa

Expansion coefficient

a-b plane

9.3

10

9.3

10

9.3

10

9.3

10

c axis

3.2

10

3.2

10

3.2

10

3.2

10

Heat resistance

400 °C

Bending(angle 180,R5)

10000 cycles

✽Values are for reference, not guaranteed.

Nov. 2011

01