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| Material | Stone crystal,cement,quartz sand,reinforced fiber |
| Fireproof character | Grade A (GB8624-1997) |
| Fire resistance | 180 min (GB/T9978-1999) |
| Surface capacity | 1.30-1.60g/cm³ |
| Water content | < 10% |
| Thermal coefficient | 0.24 W/MK (Jc/t564) |
| Sound resistance | 45 db (GBJ75-84) |
| Intensity resistance | > 16Mpa (GB/T7019-1997) |
| Wet inflation rate | < 0.19% (GB/T7019-1997) |
| Dry shrinkage rate | < 0.09% (GB/T7019-1997) |
| Radioactive | Up to the standard (GB6566-2000) |


