

rectified
Length and width ±0.3% ±1.0mm
Thickness ±10.0% ±0.5mm
Straightness of sides ±0.3% ±0.8mm
Perpendicularity ±0.3% ±1.5mm
Surface flatness ±0.3% ±1.5mm
Water absorption 10%<EV≤20%
Breaking strenght S ≥600 N
Bending resistance R ≥15 N/mm²
Coefficient of linear thermal expansion ≤7MK-1
Thermal shock resistance Resistant
Moisture expansion (in mm/m) ≤0.06% (0.6mm/m)
Creazing resistance Resistant
Bond strenght ≥1.0 N/mm² (Class C2 - EN 12004)
Reaction to fire A1
Resistance to household chemicals and swimming pool salts A
Resistance to low concentrations of acids and alkalis LA
Resistance to high concentrations of acids and alkalis HA
Stain resistance 5
Release of dangerous substances ≤0.01mg/dm2 Cd ≤0.1mg/dm2 Pb
20%
