石墨-3D玻璃應用

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Proerty values R-8500 R-8510 E+20 E+25
Density g/cm3 1.77 1.83 1.81 1.83
Porosity(Open) % 14 10 10 8
Grain Size μm
10 10 11 9
Hradness Rockwell B 5/100 HRB
70 95 70 80
Flexural Strength Mpa
50 60 52 55
Compressive Strength Mpa
110 130 103 119
Specific electrical resistance
µΩm 14 13 12.4 12.2
Thermal expension x10-6K-1 4.2 4.2 5 5.6
Thermal conductivity
Wm-1K-1 90 105 104 106
Ash Value
ppm 200 200 400 400