Pots are hollow alveolar structure, mixed with clay and feldspar pellets extruded, the pigment can be mixed with the oxide used in the embryo. The physical and physical geometric specifications of the product are strictly in accordance with the requirements of the European Union Standard UNE EN14411, according to the standard level (according to the standard DECISION96 / 603 / EEC). Physical and mechanical specifications, according to the EU standard UNE EN ISO10.545 as shown on the right:
| Performance index |
306*F18 White |
306*F18 Gray |
310*F30 Yellow |
| Bibulous rate |
1.1% |
1.4% |
2.34% |
| Dry weight |
31kg/㎡ |
31kg/㎡ |
41kg/㎡ |
| Frost resistance |
After 100 cycles of freeze-thawing without cracking |
After 100 cycles of freeze-thawing without cracking/td>
| After 100 cycles of freeze-thawing without cracking |
| Damage strength |
4966N |
4779N |
8722n |
| Rupture modulus |
Average value：97MPa，Least value：86MPa |
Average value：59.36MPa，Least value：≥50MPa |
Average value：92.43MPa，Least value：≥80MPa |
| Poisson's ratio |
0.16 |
0.16 |
0.16 |
| Elastic modulus |
44GPa |
34GPa |
34GPa |
| Fire performance |
A1 level |
A1 level |
A1 level |
| Acid and alkali |
ULA level |
ULA level |
ULA level |
| Radioactive |
Class A decoration materials |
Class A decoration materials |
Class A decoration materials |
| Vibrate resistance |
More than 10 degrees fortification |
More than 10 degrees fortification |
More than 10 degrees fortification |
| Simulation wind pressure test |
Reaching 11kPa without damage |
Reaching 11kPa without damage |
Reaching 11kPa without damage |
| Sound insulation performance |
Reduce noise more than 9dB |
Reduce noise more than 9dB |
Reduce noise more than 9dB |
| Coefficient of thermal conductivity |
0.31w/m.K |
0.31w/m.K |
0.31w/m.K |
| Thermal shock resistance |
After 50 cycles of thermal shock without cracks and cracks |
After 50 cycles of thermal shock without cracks and cracks |
After 50 cycles of thermal shock without cracks and cracks |
| Resistance to polluting |
level 2 |
level 2 |
level 2 |
| Impact resistance |
0.78 |
0.78 |
0.78 |
| Linear coefficient of thermal expansion |
5.2×10-6℃-1 |
5.2×10-6℃-1 |
5.2×10-6℃-1 |
