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Commercial name Steel Ponza
Color Gray gradient with large beige patches
Aspect Flat, smooth surface, with rare reliefs in stratified form
Surface Natural cleft
Material Natural slate
Substrate Epoxy – polyester resin
Hardness (Mohs) 3
Water absorption 0,87%
Density 1,67 g/cc
Porosity 0,97 %
Tensile strength 27,46 N/mm2 (280,01 Kg/cm2)
Flammability Not supporting to the flame. Non flammable.
Available sizes 60x120 cm – 120x240 cm
Dimensional tolerance ±1~2 mm / ±1~2 °
Thickness 1.5 to 3.0 mm
Average weight per sheet 1.6 Kgs (~2 Kgs/m2)
Backlit version Available
Fire resistant version on request