Customization: | Available |
---|---|
Material: | Crystal |
Size: | 20 x 20mm, 327X327mm |
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Audited by an independent third-party inspection agency
NO. | Inspection Item | Unit | European starndards | Inspection Result | Qualifed or failed |
1 | Length & width | mm | ± 0.6 | -0.01~+0.01 | Qualifed |
± 0.5 | -0.01~+0.01 | Qualifed | |||
2 | Thickness | % | ± 5 | -0.5~+0.75 | Qualifed |
3 | Squareness | % | ± 0.2 | -0.03~+0.04 | Qualifed |
4 | Water Absorption | % | ≤ 0.1 | 0.09 | Qualifed |
0.09-0.12 | Qualifed | ||||
8 | Breaking Strength | N | Thickness≥ 7.5mm, not less than 1300N | 2036N | Qualifed |
6 | Rupture Modulus | Mpa | Average≥ 35 Mpa individual ≥ 32 |
40.6 | Qualifed |
39.10~40.60 | Qualifed | ||||
7 | Resistance to surface abrasion of glazed tiles | - | Report abrasion class and cycles passed | Class 3 falture visible at 750 revolutions | Qualifed |
8 | Crazing resisitance | - | Required | Fully resistant | Qualifed |
9 | Slip resistance (Ramp test)* | - | Manufacturer to state value and test method used | Mean overall accpetance angele 7.8° Slip resistance assessment group R9 | Qualifed |