Nextgen Advanced Materials supplies technical ceramic products such as Alumina Rods with high purity and tight dimensional tolerance. Our Aluminum oxide rod has superb performance in electrical insulation, high chemical resistance, and low thermal expansion. Customization is available too.
As the professional manufacture, we would like to provide you Nextgen Alumina Rod. And we will offer you the best after-sale service and timely delivery. Alumina rod is widely used in the field of electronics, machanical sealing, petrochemical engineering and automotive part. High-temperature resistance, good weary resistance and insulating are our product's features
| Parameters | UNIT | Al 99 | Al 95 |
| Al₂O₃ Content | % | 99 | 95 |
| Density | g/m3 | 3.85 | 3.6 |
| water absorption | % | 0 | 0 |
| Sintering temperature | °C | 1690 | 1670 |
| Hardness | HV | 1700 | 1600 |
| Compressive strength | Kgf/cm2 | 30000 | 25000 |
| Max. Working Temperature | °C | 1500 | 1400 |
| Thermal Conductivity | W/(m K) | 31 | 22 |
| Volume Resistivity | Ω.cm | >1012 | >1012 |
| Dielectric Constant | MHZ(E) | 9.2-10.5 | 9.0-10 |
| Customization | Available | Available |
