China Porcelain Floor Tile 600X600mm (FSHM604), Find details about China Porcelain Tile, Floor Tiles from Porcelain Floor Tile 600X600mm (FSHM604)
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 4100-2006 | ≥35 | ≥27 | ≥35 | |
Abrasion resistance | GB/T 4100-2006 | ≤175mm3 | <205mm3 | <160mm3 | |
Thickness (%) | GB/T 4100-2006 | ±5.0mm | ±5 | ±2 | |
Surface Smoothness | 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 | No Crack after rapid cooling and heating cycle for 10 times | |
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 | No Crack No Spalling after Frost Resisting Test | ||
Resistance to staining (Class) | GB/T 4100-2006 | Minimun Class 3 | 5 | ||
n=5,Ac=0,Re=2 | d=0 | ||||
Resistance to chemicals (Class) | Low concentration acids & alkalis | GB/T 4100-2006 | GLA, GLB, GLC | GLC | |
High concentration acids & alkalis | GHA, GHB, GHC | GHC | |||
Household chemicals and swimming pool salts | Minimum GB | GA | |||
n=5,Ac=0,Re=2 | d=0 | ||||
Radioactivity | GB6566-2010 | IRa≤1 Ir≤1.3 | IRa≤1 Ir≤1.3 |