GroGlass

Sapphire AR™

Sapphire anti-reflective glass is widely used across industries, due to its improved light transmission and high-performance coating design. Sapphire AR is manufactured in compliance with ISO standards, in one of the largest double-sided magnetron deposition systems in the world.

SAPPHIRE AR products HAve THE FOLLOWING FEATURES AND BENEFITS:

  • No reflection – less than 0.5% per surface
  • Improved transmission – up to 99%
  • Easy to clean and abrasion-resistant – meets ISO standards
  • Available with 1-sided and 2-sided anti-reflective coating
  • Neutral reflection color and no color shift under an angle
  • Suitable for post-processing*
  • Easy to adapt – can be combined with LOW-E and other functional coatings
  • High durability and long lifetime of the coating

TECHNICAL INFORMATION

Glass substrate Thickness, mm Maximum size, mm Reflection Transmission UV-protection
Sapphire AR Clear ™ Low-iron 3-12 2250×3210 <1% ~99% 63% or 70%
Sapphire AR Classic ™ Regular float 4 and 6 2250×3210 <1% ~98% ~70%
  • For other glass thicknesses please contact us at sales@groglass.com
  • UV protection is calculated as an average UV light blocking capability in 280-380 nm spectral region
  • The values are calculated for 4mm thick glass, based on the Standard DIN EN 410
  • For additional technical documentation please follow this link http://www.groglass.com/documents

References (Architecture)

  • Singapore ZOO in Singapore
  • Hugo Boss store in Madrid, Spain
  • Porsche design store in Munich, Germany
  • Dior stores in Chicago, USA
  • Botanic Garden in Berlin, Germany

* – Institutions listed above, are for informational purposes only and do not imply endorsement of any products by the institutions or their employees.

Applications

  • Architectural interiors
  • Facades
  • Shop fronts
  • Museums
  • Panoramic restaurants
  • Showrooms
  • Luxury commercial decoration
  • Stadiums/arenas
  • Waiting rooms
  • Display windows
  • Design elements
  • Partition walls
  • Cash dispensers
  • Display cases
  • Balustrades
  • Store fixtures
  • Lobbies
  • Foyers
  • TV and recording studios
  • Observation rooms
  • Display units
  • Internal partitions

Sapphire AR™ (Electronic Displays)

Anti-reflective glass coatings protect your displays, improve the visibility of the information, and assist in thermoregulation. The optical high-precision coatings by Groglass ensure the highest light transmission, reducing the required screen brightness and prolonging the display life.

TECHNICAL INFORMATION

  • Anti-reflective coatings for minimized reflections, <0.5% per side
  • Improved visible light transmission, up to 98%
  • Available with one-sided or two-sided anti-reflective coatings
  • Easy to process to your specifications
  • Suitable for tempering, bending, and printing
  • Abrasion-resistant and easy to clean
  • Weather-resistant and suitable for outdoor use
  • High durability and long lifetime of the coating

Substrate Thickness, mm Maximum Size, mm Light Transmission Light Reflection (per side)
Regular Float 4 and 6 2250×3210 ~97% ~0.5%
Low-Iron 2-12 2250×3210 up to 98% ~0.5%

For additional technical documentation please follow this link http://www.groglass.com/documents

APPLICATIONS

Suitable for indoor and outdoor use, our products add value to a range of electronic display applications. Find the best anti-reflective product for your design by consulting with our product experts!

  • TV & PC Displays
  • Touch Screens
  • Outdoor Displays
  • Handheld Devices (Smartphones, PDA, Tablets etc.)
  • Projection Systems
  • Automotive Dashboard Panels
  • Vision Systems

Contact us to request glass samples, connect with local Groglass distributors, and find out more about Sapphire anti-reflective glass for electronic displays.

sales@groglass.com

Sapphire AR™ (Cold Storage)

By applying our Anti-Reflective coating on regular float glass we have achieved the lowest reflection % and
made the glass virtually invisible. We have also added qualities such as smooth surface for much easier handling and processing and temperability.

THIS SAPPHIRE™ PRODUCT HAS THE FOLLOWING FEATURES AND BENEFITS:

  • NO REFLECTION
  • IMPROVED TRANSMISSION
  • EASY TO ADAPT
  • VARIOUS PROCESSING POSSIBILITIES
  • ABRASION RESISTANT AND EASY TO CLEAN
  • HIGH DURABILITY AND LONG LIFETIME OF THE COATING

TECHNICAL INFORMATION

Substrate Thickness, mm Maximum Size, mm Light Transmission Light Reflection (per side)
Regular Float 2-8 2250×3210 ~97% ~0.5%

Applications

  • Chilled Display Cabinets
  • Full and Low height Display Cabinets

Application example:

Sapphire AR Low-E™

Refrigerated cabinets covered with Sapphire anti-reflective products are energy efficient and make it easy to see the
products on display.

By combining Anti-Reflective coating with Low-emissivity glass, we have created the lowest reflection % in combination with the lowest U-value of any glass on the market. This makes the glass virtually invisible and also energy efficient. The final glass products have a smooth and durable surface for much easier handling and processing for any food display design.

MAXIMUM PRODUCT VISIBILITY

Anti-reflective coatings minimize the reflections and provide a clear view to the products inside the food display.

INCREASED ENERGY EFFICIENCY

Anti-reflective glass has exceptional transparency, reducing the required lighting brightness within the food displays. The  low-E glass products are suitable for lamination and DGU unit design for even further energy savings.

 

TECHNICAL INFORMATION

  • Reflections reduced to <1%
  • Improved visible light transmission
  • Improved U-value and energy efficiency
  • Suitable for tempering, bending, and printing
  • Abrasion-resistant and easy to clean
  • High durability and long lifetime of the coating
  • Easy to process to your specifications

* For other glass thicknesses and thermal treatments, please contact us at sales@groglass.com

For additional technical documentation please follow this link http://www.groglass.com/documents

Applications

  • Frozen Food Display Cabinets
  • Full Glass Door Cabinets
  • Integral Cabinets

 

Sapphire AR™ (Lighting)

Anti-reflective coatings on glass for lighting applications provide the highest light transmission to save energy. Sapphire by Groglass ensures that the maximum amount of light gets steered through the glass and illuminates with the highest efficiency. For outdoor lighting, this can mean significant energy savings by requiring less energy for the same lighting brightness. The top coating by Groglass ensures durable and maintainable glass products with exceptional quality.

Sapphire anti-reflective glass can improve the efficiency of most lighting objects that use glass as protection for the light source.

Street lights
Tunnel and infrastructure lighting
Stadium lighting fixtures
Industrial and retail lighting

Sapphire by Groglass for lighting – data sheet

Anti-reflective coated glass facilitates a notable enhancement in light transmission, with gains typically ranging from 7-8% depending on the angle of incidence. This improvement is particularly pronounced when compared to conventional uncoated glass.

TECHNICAL INFORMATION

  • Low iron substrate for maximum transparency
  • Optical 2-sided anti-reflective coatings for minimized reflections (~1%)
  • Improved light transmission, up to 98%
  • Available in 2-12 mm glass thicknesses, size up to 2250 x 3210 mm
  • Easy to process to your specifications
  • Abrasion-resistant and easy to clean
  • High durability and long lifetime of the coating
  • For additional technical documentation please follow this link.

Contact us to request glass samples, connect with local Groglass distributors, and find out more about Sapphire anti-reflective glass for lighting.

sales@groglass.com