Grey - Sintered Stone
Recommended Usage: kitchen and bathroom countertops, stairs, window sills, custom furniture, interior, exterior wall and floor applications, waterjet pattern
Finishing Surface: Polished (Glossy),Gauged,Glazed,Matt - Rough,Honed
Additional Names: Bulgarian Grey Sintered Stone, Bosy Grey Sintered Stone,Pietra Gray Sintered Stone
Pietra Gray Sintered Stone is an artificial stone meticulously crafted with cutting-edge technology to replicate the distinctive characteristics of the original dark gray Iranian marble. This artificial stone is engineered to closely resemble the authentic Iranian marble, making it challenging to discern the difference. It is available in various thicknesses, including 0.6mm, 0.8mm, 10.00mm, 12.00mm, 14.00mm, 16.00mm, 18.00mm, and 20.00mm.
The matrix of minerals is subjected to a process of heating, known as sintering, resulting in a solid and impenetrable mass. Pietra Gray Sintered Stone boasts remarkable durability, surpassing quartz in various aspects. Its surface is resistant to etching, scratching, burning, or staining. This artificial stone provides an excellent alternative for those seeking the aesthetic appeal of dark gray Iranian marble with enhanced durability for a wide range of applications, including countertops, flooring, and other interior design elements.
Sintered Stone Test Result
Apparent Density..... BS EN 14617-1..... 2390.24 Kg/m3
Water Absorption by mass..... BS EN 14617-1..... % 0.022
Water Absorption by Capillarity..... BS EN 1925..... % 0.0057
Flexural Strength..... BS EN 14617-2..... 54.78 MPa
Flexural Strength (after 25 freeze cycles)..... BS EN 14617-2..... 54.26 MPa
Flexural Strength (after 20 cycle thermal shock)..... BS EN 14617-2..... 54.43 MPa
Coefficient of freeze resistance in flexural strength (after 25 freeze cycles)..... BS EN 14617-5..... 98.5
Coefficient of thermal shock resistance as change in flexural strength (percentage after 20 cycles).... BS EN 14617-6.... % 0.89
Abrasion Resistance..... BS EN 14617-4..... 14.04 mm
Determination of resistance to fixing..... BS EN 14617-8..... 2079.05 N
Chemical Resistance..... BS EN 14617-10..... C4
Impact Resistance..... BS EN 14617-9..... 1.969 J
Linear thermal expansion coefficient..... BS EN 14617-11.....5.788 10-6 (°C-1 )
Thermal conductivity in dry condition..... BS EN ISO 10456..... 1.29 W/m.K
Specific heat capacity..... BS EN ISO 10456..... 840.03 J/kg.K
Slip Resistance for dry honed surface..... BS EN 14231..... 79
Slip Resistance for wet honed surface..... BS EN 14231..... 26