* Our standard slabs are produced in dimensions of 305x152 cm, with options of 1.5 cm and 2 cm thickness.
* For jumbo slabs, they are manufactured in dimensions of 320x160 cm, with options of 2 cm and 3 cm thickness.
* Each production carries the unique characteristics of quartz. Therefore, partial differences in color, tone, and texture may be observed between samples and products.
* The NSF certification ensures that you can safely prepare your food on Calisco Quartz Surfaces.
|
Test |
Standard |
Unit |
Value |
|---|---|---|---|
|
Apparent Density |
EN 14617-1 |
g/cm3 |
2.2-2.4 |
|
Water Absorption |
EN 14617-1 |
% weight / weight |
≤0.05, W4 |
|
Flexural Strength |
EN 14617-2 |
MPa |
≥40, F4 |
|
Impact Strength |
EN 14617-9 |
joule |
min. 3 (2 cm - 1.5 cm) |
|
Abrasion Resistance |
EN 14617-4 |
% |
≤29; A4 |
|
Thermal Shock Resistance |
EN 14617-6 |
|
No visible change after 20 cycles. |
|
Freeze-Thaw Resistance |
EN 14617-5 |
1 /°C |
KMf25=0.87-0.98 |
|
Linear Thermal Expansion |
EN 14617-11 |
Ω |
10-30x10-6 |
|
Electrical Resistance |
EN 14617-3 |
|
Rv ≥1012 |
|
Fire Resistance |
EN 13501-1 |
|
A2s1 |
|
Chemical Resistance |
EN 14617-10 |
|
C4 |