|
Technical Data
|
|||
| Property | Standard | Requirement | Result |
| Size | GB/T 4085-2005 |
Nominal value±0.13% Requirement≤0.13% |
0.00% |
| EN427 | 0.00% | ||
| Thickness | GB/T 4085-2005 | Nominal value from +0.12mm to 0.10mm | "+0.07 |
| EN428 | Average value±0.15mm | "+0.05 | |
| Squareness | GB/T 4085-2005 | ≤0.25 | 0.08 |
| EN427 | Side length≤400mm,≤0.25mm | ＜0.20 | |
| Hardness | GB/T531-1999 | 97 | |
| Density | GB/T4085-2005 | Nominal value±50kg/m3 | "+1kg/m3 |
| Dimensional Stability | GB/T 4085-2005 | ≤0.25% |
Longitudinal:0.19%
Transverse: 0.06% |
| EN434 | ≤0.25% |
Longitudinal:0.13%
Transverse: 0.04% |
|
| Curling after | GB/T 4085-2005 | ≤2mm | 0 |
| Calefaction | |||
| Wear Resistance | GB/T 4085-2005 | ≤0.10g/100turn | 0.02g/100turn |
| EN649 | F∨≤2.01)mm3/100turn(Tgroup) | 1.75mm3 | |
| Residual Indentation | GB/T 4085-2005 | ≤0.1mm | 0.01mm |
| EN433 | |||
| Radioactive nuclide | GB6566-2001 | Internal exposure index≤1.0IRa | ＜0.1IRa |
| External exposure index≤1.3Ir | 0.1Ir | ||
| Flexibility | EN435 | EN435 Method B:Shall show no signs of cracking | No crack |
| when deflected to a minimum of 15mm | |||
| Fire Resistance | GB8624-2006 | China-Classification for burning behavior of | Bf1 |
| building material and products | |||
Specifications:
300mm X 300mm X 1.6/2.0/2.5/3.0mm;
600mm X 600mm X 2.0/2.5/3.0mm
Quartz Roll Specification:
1.3m X 10m X 1.8mm
1.3m X 10m X 2.0mm