Technical Performance
Indicative Technical Specifications
Technical performance values of Coante surfaces tested according to EN 14617 standard.
Technical Data
Performance Tested to International Standards
Coante products are tested in independent laboratories under European standards (EN 14617 series). The tables below show indicative technical test results.
Physical
Physical Properties
| Test | Standard | Result |
|---|---|---|
| Water Absorption | EN 14617-1 | < 0.07 % (w4) |
| Density | EN 14617-1 | 2–2.5 gr/cm³ |
Durability
Durability Properties
| Test | Standard | Result |
|---|---|---|
| Flexural Strength | EN 14617-2 | > 35 MPa (F4) |
| Abrasion Resistance | EN 14617-4 | 28 mm (A4) |
| Impact Resistance | EN 14617-9 | > 3.36 Joule (20 mm) |
| Frost Resistance | EN 14617-5 | KMf25 = 0.98 |
| Mohs Hardness | — | 7 |
Chemical
Chemical Properties
| Test | Standard | Result |
|---|---|---|
| Chemical Resistance | EN 14617-10 | C4 |
Thermal
Thermal Properties
| Test | Standard | Result |
|---|---|---|
| Thermal Expansion Coefficient | EN 14617-11 | 19.7×10⁻⁶ / K |
| Thermal Shock Resistance | EN 14617-6 | Rf,,20 = MAX %5 |