Standard | Notes | Characteristics | Value |
EN 14617-1 | 2525 – 2625 Kg/m3 | Apparent density | |
EN 14617-1 | ≤ 0,25 % | Water absorption | |
EN 14617-2 | 10 – 20 MPa | Flexural strength | |
EN 14617-4 | 38 – 44 mm | Abrasion resistance | |
EN 14617-5 | KMf25 0,6 – 1,0 | Frost resistance | |
Δm% ≤ 0,12 % | Test temperature: 70°C | Thermal shock resistance | EN 14617-6 |
ΔRf,20 ≤ 60 % | |||
1,0 – 2,0 J | For thickness 12 mm | Impact resistance | EN 14617-9 |
≥ 1,5 J | For thickness 20 mm, 30 mm | ||
EN 14617-10 | Chemical resistance | C1 | |
EN 14617-11 | 14 – 19 x 10-6 °C-1 | Linear thermal expansion coefficient | |
EN 14617-12 | Referred to tiles 30x30x1,2 cm |
Dimensional stability | Class A (< 0,3 mm) |
Referred to surface | Electrical resistivity | EN 14617-13 | rs ≥ 1010 Ω |
Referred to volume | rv ≥ 108 Ω m | ||
EN 14617-15 | Compression resistance | 90 – 150 MPa | |
EN 14617-16 | Referred to tiles | Length and width | ± 0,5 mm |
EN 14617-16 | Referred to tiles | Thickness | ± 0,7 mm |
EN 14617-16 | Referred to tiles | Straightness of sides | ± 0,3 mm |
EN 14617-16 | Referred to tiles | Rectangularity | ± 0,9 mm |
EN 14617-16 | Referred to tiles | Centre curvature | ± 0,2% referred to length |
EN 14617-16 | Referred to tiles | Edge curvature | ± 0,2% referred to length |
EN 14617-16 | Referred to tiles | Warping | ± 0,2% referred to length |
EN 101 | Mohs hardness | up to 3 Mohs | |
EN 12524 | From tabulated values | Thermal conductivity | 1,3 W/(m K) |
EN 13501-1 | Reaction to fire | A2fl-s1 | |
DIN 51130 | For Honed H9 | Slip resistance | R9 |
≥ 3 (Wet) | |||
Slip resistance | EN 14231 | ≥ 35 (Dry) |