Chemical Composition
SiC ≥87 %
Dissociative silicon≤12.5%
Dissociative carbon≤0.1%
Others≤0.4%
|
Item |
Unit |
Data |
|
Using temperature |
C |
1380 |
|
Density |
g/cm3 |
≥3.02 |
|
Porosity |
% |
<0.1 |
|
Flexural strength |
Mpa |
250(20C) |
|
Mpa |
280(1200C) | |
|
Modulus of elasticity |
Gpa |
330(20C) |
|
Gpa |
300(1200C) | |
|
Thermal conductivity |
W/m.k |
45(1200C) |
|
Moh's hardness |
|
13 |
