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Extruded Graphite

Extruded Graphite is formed into blocks or rounds in the green state by pushing through an extrusion press. The properties therefore vary if measured across or with the grain structure. These grades have a medium density, medium grain size and low specific resistance.

Grade Density (g/cm³) Specific Resistance (µΩm) Flexural Strength (MPa) Hardness (Shore) C.T.E.(x10-6/oC) Thermal Conductivity (W/mK) Ash Content(%) Max. Grain Size (mm)
FE250 1.75 8 24.5 35 3.3 162 0.1 0.8
EE250 1.75 8 24.5 35 3.3 162 0.1 0.8