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Safety Glass

Low-Iron Clarity

Clear, tough DuPont™ SentryGlas® is the ideal interlayer for laminated low-iron glass. Compared with other interlayers, SentryGlas® starts with a lower yellowness index (YI). And it maintains its clarity year after year, even at the outermost edge of weather-exposed laminates.

marina bay sands skypark glass railing

Low-Iron Glass Project Examples

Below are sa few example of DuPont™ SentryGlas®  projects featuring low-iron glass for extra clarity and more natural light. 
glass railing
Creating a Scene in Singapore
With DuPont™ SentryGlas® and low-iron glass, glass railings at the Marina Bay Sands in Singapore offer extra clarity, as well as wind protection and safety.  » Weather resistant glass
greenhouse glass
Tropenhaus Botanical Garden Introduces Fuller-Spectrum Sunlight
Low-iron glass plus a special, UV-transmissive SentryGlas® interlayer gives exotic plants better light for growth and good health.   » UV-transmissive glass
bolzano museum facade
Glass Facade Artistry in Italy
DuPont™ SentryGlas® interlayers maximize the transparency and safety of laminated glass facades at Bolzano’s Museion. » Innovative design
newseum facade
Celebrating Media Transparency
At the Newseum in Washington, D.C., low-iron facade glass made with clear SentryGlas® becomes a metaphor for open society and a free press. » Learn more
Outdoor Weathering Results
12-year Weather Exposure Data

Laminates made with SentryGlas® have resisted moisture intrusion and edge defects for more than 12 years of hot, humid outdoor weathering.