Product Specification :
| Standard Grade |
Specific Gravity (g/cm3) |
Electrical Resistivity (μΩm) |
Young's Module (Gpa) |
Flexural Strength (MPa) |
Tensile Strength (MPa) |
Shore Hardness |
Thermal Expansion (x10-6/℃) |
Thermal Conductivity (W/mK) |
Ash Content (ppm) |
| G330 | 1.79 | 13~16 | 9.8 | 39.2 | 25.5 | 56 | 4.8 | 104 | 30 |
| G347 | 1.85 | 10~13 | 10.8 | 49 | 31.4 | 58 | 5.5 | 116 | 30 |
| G458 | 1.86 | 9.5 | 11.3 | 53.9 | 35.3 | 54 | 4.4 | 139 | 30 |
Note: G330 is suitable for heaters
G347 is suitable for crucible support plate, rod and graphite boat for PECVD
G458 is suitable for graphite crucible
Product Specification :
| Standard Grade |
Specific Gravity (g/cm3) |
Electrical Resistivity (μΩm) |
Tensile Strength (MPa) |
Flexural Strength (MPa) |
Thermal Expansion (x10-6/℃) |
Thermal Conductivity (W/mK) |
| CC26NF | 1.4 | 28 | 100 | 100 | 0.8 (//) | 2.6 (กอ) |
| CC27NF | 1.62 | 22 | 150 | 170 | 0.8 (//) | 2.6 (กอ) |
| CC28NF | 1.48 | 26 | 100 | 140 | 0.8 (//) | 2.8 (กอ) |
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