China Fyd Slate Stone Rustic Porcelain Tiles (F2602), Find details about China Rustic Porcelain, Stone Tile from Fyd Slate Stone Rustic Porcelain Tiles (F2602)
Technical Standard | ||||
Test Item | Inspection standard | National standard | European standard | FYD standard |
Water Absorption (%) | GB/T 4100-2006 | ≤0.5 | ≤0.5 | ≤0.2 |
Breaking Strength (N) | GB/T 4100-2006 | ≥1300 | ≥27 | ≥2700 |
Modulus of Rupture (MPa) | GB/T 4100-20 | ≥35 | ≥27 | ≥35 |
Abrasion resistance | GB/T 4100-2006 | ≤175mm3 | <205mm3 | <160mm3 |
Thickness (%) | GB/T 4100-2006 | ±5.0mm | ±5 | ±2 |
Surface Smoothness/fatness | GB/T 4100-2006 | ±0.2% | ±0.5% | ±0.08% |
Edge Straightness | GB/T 4100-2006 | ±0.2% | ±0.5% | ±0.05% |
Squareness | GB/T 4100-2006 | ±0.2% | ±0.6% | ±0.05% |
Linear thermal expansion coefficient | GB/T 4100-2006 | <9.10-6K-1 | <7.10-6K-1 | |
Thermal shock Resistance | GB/T 4100-2006 | No Crack after rapid cooling and heating cycle for 10 times | Approve | Match |
Crazing resistance | GB/T 4100-2006 | No crazing on glazed surface after test | No crazing | |
Frost resistance | GB/T 4100-2006 | No Crack No Spalling after Frost Resisting Test | Passed | |
Resistance to staining (Class) | GB/T 4100-2006 | Minimun Class 3 | 5 | |
n=5,Ac=0,Re=2 | d=0 | |||
Radioactivity | GB6566-2010 | IRa≤1 Ir≤1.3 | IRa≤1 Ir≤1.3 |