Specifications

Unit

ISOSTATIC GRAPHITE

VIBRATED GRAPHITE

EM

GEH-1

GEH-2

GEH-3

VM

Bulk Density

g/cm3

1.85

1.82

1.82

1.82

1.72

Avg. Grain Size

μm

14

11

7

4

0.8mm

Specific  Resistance

μΩ.m

 9

 10

13

17

 9

Flexural  Strength

MPa

46

50

62

64

17

Compressive  Strength

MPa

90

98

113

117

32

Shore Hardness

-

 48

65

62

64

35

Thermal conductivity

W/mk

140

85

104

81

≥120

Ash Content

(500 PPM)

(500 PPM)

(300 PPM)

(300 PPM)

(500 PPM)