
| Ymhellach | Cryfder plygu (MPA) |
| Ar yr un pryd | 1000℃/1832℉ |
| TEM Dosbarthedig (℃) | 200-500 |
| bwrdd silicad calsiwm | |
| byrddau silicad calsiwm | ≥0.5 |
| Crebachu llinol (%) | Ail |
| Cryfder Conpressive (MPA) | ≥0.9 |
| Bwrdd silicad calsiwm | 650/1000/1100 |
| ≤0.056 | 1000*500/600*300 |