
Uniqueness carefully explores the powerful expression of stone.
Test method | Required value | Average values | ||
Water absorption | ISO 10545-3 ASTM C373 |
≤ 0,5% ≤ 0.5% |
12 CONFORMS |
|
Breaking strengh | ASTM C648 | ≥ 250 lbf | 350 Ibf 9 mm 425 Ibf 10 mm 2,800 Ibf 2 cm |
|
Linear thermal expansion | ASTM C372 | NO PROVISION | α ≤ 8 X 10-6 °C-1 α ≤ 4.4 X 10-6 °F-1 |
|
Chemical resistance | ASTM C650 | As indicated by manufacturer | A RESISTANT (No Hydrofluoric acid and its derivatives) | |
Frost resistance | ASTM C1026 | As indicated by manufacturer | RESISTANT | |
Slip resistance | DIN 51130 ANSI A326.3 DIN 51097 |
DCOF ≥ 0.42 |
R11 2 cm ≥ 0.42 9 / 10 mm ≥ 0.62 2 cm C (A+B+C) 2 cm |
|
Shade variation | ANSI A137.1 | As indicated by manufacturer | V2 (Slight variation) | |
Resistance to surface abrasion | ASTM C1027 | AS INDICATED BY MANUFACTURER | 5: WARM WHITE, LIGHT BEIGE, MILD GREY 4: SOFT BLACK |
|
Flame spread | ASTM E84 | - | Class A |
When environmental sustainability meets the ceramic production
discover moreEmas Approved Environmental Management System of production sites
UNI EN ISO 14991 approved anvironmental system of production sites
Ecological quality of products with low impact on the environment
Technical suitability of top quality products in elation to the type of use intended