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HT
Average Particle Size   Hardness
µ·in 197 Shore 74
µ·m 5    
Apparent Density Coefficient of Thermal Expansion
g/cc 1.74 µin/in °F 4.5
lb/in3 0.063 µm/m °C 8.1
Compressive Strength Thermal Conductivity
psi 19,700 BTU·ft/hr·ft2·°F 50
MPa 136 W/m K 85
Flexural Strength Electrical Resistivity
psi 11,800 µ·ohm·in 580
MPa 81 µ·ohm·m 14.7
  Oxidation Threshold(2)
    °F 1,125
    °C 607
  

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