
Hospitality-Grade Surface Engineering
SM818-GT's nano-stratified replication precisely mirrors Calacatta Borghini veining with ±0.015mm depth tolerance – indistinguishable from natural stone. Ultra-sintered substrate achieves 7.5 Mohs hardness (validated ISO 15184) and 18K PSI crush resistance, surpassing chef's knife thresholds (HRC 62 verified) and withstanding thermal cycling from cryo-freezing to pizza oven temps (-196°C/1200°C shock tested).
Sub-nanometer interstitial seals (≤0.5Å) eliminate viral transmission (EN 14476: >6 log reduction), while anatase-titania catalysis breaks down wine/coffee pigments under 5 lux illumination. Certified for critical environments:
◉ NSF/ANSI 2 – Zero-bacteria retention in joint crevices
◉ DIN 51130 R11 – Wet coefficient >0.45 (oil-spill safety)
◉ LEED v4.1 MRc5 – 98.3% recycled mineral mass
SIZE |
THICKNESS(mm) |
PCS |
BUNDLES |
N.W(KGS) |
G.W(KGS) |
SQM |
3200x1600mm |
20 |
105 |
7 |
24460 |
24930 |
537.6 |
3200x1600mm |
30 |
70 |
7 |
24460 |
24930 |
358.4 |
