| Nga taonga Hua | Ko te Poari Silical Calcical |
| Tem (℃) | 1000℃/1832℉ |
| Te tikanga (kg / m³) | 200-500 |
| Te Kaha Rawa (MPA) | ≥0.5 |
| Te kaha conpresive (MPA) | ≥0.9 |
| Te haangai waial (W / M.K) | ≤0.056 |
| Raina Raarangi (%) | ≤1.5 |
| Max. Mahi mahi. (℃) | 650/1000/1100 |
| Rahi (mm) | 1000*500/600*300 |