Physical Properties | Unit | Product Number | Test Method |
CMH | |||
顏色 Color |
– | Green or Gray | Visual |
導熱係數 Thermal Conductivity |
W/m.K | 10 | – |
莫氏硬度 Mohs’ hardness |
N/mm² | 5~6 | DIN En101-1992 |
比重 Specific Gravity |
g/cm³ | 1.9 | CNS 619 |
彎曲強度 Flexural Strength |
Kgf/cm² | 47 | CNS 12701 |
孔隙度 Porosity |
% | 30 | CNS 619 |
熱膨脹係數 Linear Thermal Expansion Coefficient |
– | 4*10-6 | RT~300C |
表面阻抗 Surface Resistance |
Ω | > 109 | ASTM D257 |
工作溫度 Working Temperature |
℃ | < 500 | – |
絕緣強度 Insulation Strength |
Volts | > 500 | ASTM D149 |
主要成份 Main Composition |
– | SiC/Al2O3/SiO2 | – |
The physical properties listed above are for reference only and the actual delivery product is confirmed by the approved sample attached to the approval sheet. |