CALACATTA PATRIA GR-609
The quartz stone with a crystallized property has a very high hardness. According to the Mohs Hardness scale, the hardness of quartz is 7 sk. Therefore, it has a high abrasion scratch resistance. To the corrosive effects of chemicals shows high resistance against.
Grado Quartz Surfaces are among Class A non-combustible materials
Grado Quartz Surfaces can only be polished under factory conditions. With its daily cleaning, it preserves its first day brightness and natural vitality.
It is produced in a way that it does not create permanent stain and trace.
It is impact resistant
It is resistant to abrasion and scratching
Characteristics, Unit, Range of Values
Density, Kg / dm³, 2.38 – 2.45
Water Absorption, % (hacim), 1.1 - 0.03
Flexual Strength, MPa, 40 – 58
Compressive Strength, MPa, 150 – 240
Surface Scratch Strength, Mohs, 6 - 7
Resistance to Deep Abrasion, g/cm², 4.6 x 10-3
Coefficient of linear thermal expansion, m/m°C, 40 x 10-6
Dimensional Stability, -, Class A
Resistance to chemicals acids, -, Not Affected
Suitability for use in kitchens, -, Suitable
We redesign the quartz that nature presents us in the finest ways make you design your best places, then by the move to your living space.
