China Nice Design Crystal Tile for Living Room Floor Carpet, Find details about China Carpet Tile, Decoration Floor Tile from Nice Design Crystal Tile for Living Room Floor Carpet
Test Item | Unit | National Standard (GB/T4100-2006) | Test Result | Judgement |
Size Deviation | % | +/- 0.6 | -0--+0.07 | pass |
+/-0.5 | -0.02--+0.04 | pass | ||
Thickness | mm | ------ | 9.4-10.0 | ------ |
Edge Straightness | % | +/-0.5 | -0.07--+0.09 | pass |
Corner squareness | % | +/-0.6 | -0.10--+0.06 | pass |
Surface quality | -- | At least 95% of tiles no abvious surface defects | qualified | pass |
Water absoraption | % | Average 3<E≤6, Single ≤ 6.5 | 4.5, 4.4-4.6 | pass |
Breaking strength | N | Thickness≥7.5mm, Average≥1000 | 1685 | pass |
Rupture modulus | MPa | Average ≥22, Single ≥ 20 | 41, 39-42 | pass |
Crazing resistance | ------ | No Crazing or peeling after test | qualified | pass |
Resistance to Frost | ------ | No crack or spalling after test | qualified | pass |
Resistance to household chemical and swimming pool water | Grade | Not under GB class after test | GA | pass |
Staining resistance | ------ | Not under Class 3 after glazed tile test | Class 5 | pass |