KUNWU / MATERIAL
Silica
Low-density, heat-resistant ceramic for casting, optical and porous components.
SiO₂
Material grades
Published performance data
Values are reproduced from KUNWU technical data and depend on test method, printing, debinding and sintering conditions. Technical confirmation is required before batch design.
| ADT-SiO₂-TH01-C | |
|---|---|
| Powder purity | ≥99% |
| Solid loading | 60 vol% / 75 wt% |
| Viscosity at 50 s⁻¹ | 1.5 Pa·s |
| Slurry density | 1.75 g/cm³ |
| Sintering temperature | 1350°C |
| Actual density | 1.69 g/cm³ |
| Relative density | 76.8% |
| Porosity | 23.2% |
| Three-point flexural strength | 18.67 MPa |
| Compressive strength | 14.4 MPa |
| Maximum service temperature | 1300°C |