SL LW5218 Quartz Stone_Promising Stone® | Thin 8mm Quartz Slabs & Sinks Manufacturer Since 2006

SL LW5218 Quartz Stone

Revolutionizing surface technology with:
✔ 8mm aerospace-grade composite
✔ 94% quartz + 6% polymer matrix
✔ 0.03% water absorption rate
✔ 4.2g/cm³ structural density
✔ 150+ curated color patterns
Factory-direct MOQ 150㎡. Limited offer: Free DXF cutting files for orders >300㎡. Volume discounts up to 18% available.

CONTACT

+86 18255390580 abby@promisingstone.com

SL LW5218 Hybrid Quartz Stone Promising Stone® | Advanced 8mm Thin Surface Solutions

SL LW5218 Advanced Composite Quartz

Our hybrid manufacturing process fuses NASA-developed resin technology with premium quartz aggregates, achieving 28% higher flexural strength than conventional 12mm slabs while maintaining exceptional thermal stability (-40°C to 220°C).

Innovation Highlights

► 9H Mohs scratch resistance
► 0.5mm thermal expansion coefficient
► Class 1 fire rating (ASTM E84)

Performance Data

Impact Resistance:	≥ 35 Joules
Flexural Strength:	≥ 60 MPa
Chemical Resistance:	Grade 0 (EN 12720)
UV Stability:	ΔE ≤ 2.5 (5000hrs)

Premium Applications

➤ High-traffic retail counters
➤ Luxury yacht interiors
➤ Hospital-grade surfaces

➤ Curved architectural features
➤ High-rise exterior cladding
➤ Laboratory workstations

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