Complaint
| Fine grain graphite and medium grain graphite product specifications | |||||||
| Grain size mm | Bulk density ≥ g/cm³ | Flexural strength ≥ Mpa | Compressive strength ≥ Mpa | Elastic modulus ≤ | CTE ≤ | ASH %≤ | Resistance ≤ |
| 0.8 | 1.6 | 10 | 24 | 9 | 2.5 | 0.3 | 8.5 |
| 1.7 | 12 | 31 | |||||
| 2 | 1.6 | 6 | 18 | 9 | 2.5 | 0.3 | 9.5 |
| 4 | 1.6 | 6 | 18 | 9 | 2.5 | 0.3 | 9.5 |
| Molded graphite materials for sintering and continuous casting industries | |||||||||
| Model | Bulk density | Electrical resistance | Thermal conductivity (100ºC) | CET (-600ºC) | Shore hardness | Flexural strength | Compressive strength | Elastic modules | ASH |
| g/cm³ | µΩ.m | W/m.k | 10-6/ºC | HDS | Mpa | Mpa | Gpa | PPM | |
| JSM-5 | 1.8 | 8-10 | 125 | 4.9 | 45 | 40 | 80 | 9.5 | 500 |
| Isostatic graphite materials for sintering, continuous casting, high temperature casting industry | |||||||||
| Model | Bulk density | Electrical resistance | Thermal conductivity (100ºC) | CET (-600ºC) | Shore hardness | Flexural strength | Compressive strength | Elastic modules | ASH |
| g/cm³ | µΩ.m | W/m.k | 10-6/ºC | HDS | Mpa | Mpa | Gpa | PPM | |
| JSI-1 | 1.9 | 8-10 | 135 | 3.6 | 55 | 55 | 105 | 12 | 500 |
| Isostatic graphite materials for PV industry | |||||||||
| Model | Bulk density | Electrical resistance | Thermal conductivity (100ºC) | CET (-600ºC) | Shore hardness | Flexural strength | Compressive strength | Elastic modules | ASH |
| g/cm³ | µΩ.m | W/m.k | 10-6/ºC | HDS | Mpa | Mpa | Gpa | PPM | |
| JSI-2 | 1.72 | 10-13 | 100 | 5 | 40 | 30 | 65 | 9.2 | 500 |
| JSI-3 | 1.81 | 11-14 | 120 | 4.5 | 60 | 45 | 90 | 10.5 | 500 |
| Isostatic graphite materials for EDM industry | |||||||||
| Model | Bulk density | Electrical resistance | Shore Hardness | Rockwell Haedness | Flexural Strength | Grain Size | |||
| g/cm³ | µΩ.m | HDS | HRL | Mpa | µm | ||||
| JSI-4 | 1.76 | 12-16 | 40 | 94 | 40 | 8 | |||
| JSI-5 | 1.78 | 12-16 | 45 | 100 | 45 | 4 | |||
| JSI-6 | 1.84 | 12-16 | 70 | 105 | 55 | 6 | |||
| Isostatic graphite materials for 3D molds industry and other industry | |||||||||
| Model | Bulk density | Electrical resistance | Thermal conductivity (100ºC) | CET (-600ºC) | Shore hardness | Flexural strength | Compressive strength | Elastic modules | Grain Size |
| g/cm³ | µΩ.m | W/m.k | 10-6/ºC | HDS | Mpa | Mpa | Gpa | µm | |
| JSI-7 | 1.88-1.92 | 10-14 | 110 | 3.9 | 75 | 60 | 125 | 12 | 2 |
| JSI-8 | 1.81 | 15-19 | 80 | 5.8 | 80 | 43 | 130 | 7.5 | 12 |
| JSI-9 | 1.85 | 12-16 | 105 | 4 | 55 | 50 | 105 | 10 | 8 |
| JSI-10 | 1.85 | 12-16 | 110 | 4 | 60 | 55 | 120 | 11 | 4 |
