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Model No. : | YD-MOSAIC |
---|---|
Brand Name : | YIDA STONE |
Product description
No. | Items of Test | National standard | Product Performance | Judgment |
1 | Size deviation (%) | The average size of each tile from work size:±0.75 |
| PASS |
2 | Side straightness | ±0.4 | 0.15 | PASS |
3 |
Surface quality | The vertical observation of the surface, at least 95%of the tiles away from 0.8m are defect-free. | Eligible | PASS |
4 | Water absorption rate (%) | Average:3<E≤6 individual maximum 6.5 | 5.0 ~5.5 | PASS |
5 | Breaking strength | Thickness less than 7.5mm , Average≥600 | 966.8 | PASS |
6 | Rupture Modulus(Mpa) | Average≥22 individual minimum 20 | 41.4~48.3 | PASS |
7 | Resistance to heat and shock | No crack after 10 cycles under (15-145) | Eligible | PASS |
8 | Resistance to crack glaze | After the test, there is no crack or peeling glaze | Eligible | PASS |
9 | Resistance to stain | Minimum Class3 | Class5 | PASS |
10 | Resistance to household chemicals |
Minimum GB |
GA | PASS |
11 | Resistance to acid | After 3%HTC solution invasion 4d, Manufacture to state classification | GLA | PASS |
12 |
Resistance to alkali | After 30g/KOH solution invasion 4d,Manufacture to state classification | GLA | PASS |
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