Black Star 7904

Solid Surfaces

In Stock at Material Bank

Commercial & Residential

Black Star 7904

Sample size: 12.7 cm x 12.7 cm x 3 cm

Content: Two-thirds natural minerals (alumina trihydrate powder) and low percentage of high-resistance resins
Format: Slab

Impact Resistance: ISO 197 12-2 Satisfactory (no break); UNE EN 438-2 Satisfactory (no break); ISO 4586-2 Satisfactory (no break); NEMA LD 3 Satisfactory (no break)
Overall Thickness: 12
Size: 2500 mm x 760 mm, 3680 mm x 760 mm

Abrasion Wear Resistance: UNE EN 438-2 - 0.028; ISO 4586-2 - 0.028
Antimicrobial Note: Anti-bacterial without any type of additive.
Antimicrobial Testing: ISO 846/ ASTM G22 Resistance to Bacteria - No Proliferation; ISO 846/ASTM G21 Resistance to Fungi - No Proliferation
Flammability: ASTM E84 Class A Rating; UNE-EN 13501-1 Fire Rating Euroclass B-s1-d0; DIN 4102-1 Class B Unrestricted Fire Rating; UL94HB Satisfactory; NFPA 259 Satisfactory
Flexural Strength: ISO 178/ASTM D790 Flexural Properties 60-78 mPa
Hardness: Scratch Resistance Mohs 3; UNE-EN 438-2 Level 4
Light Blocking: Unknown
Lightfastness: ISO 19712-2 - Level 5 (No Change)
Maintenance: Krion is an easy-to-clean material that only requires minimum care, thanks to it's exclusive properties. Remove stains from Krion surfaces as soon as thet occur when they are still easy to clean away.