6mm Low Iron Extra Clear Ultra Clear Tempered Glass

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Elite Safety Glass-Architectural Building 6mm low iron glass, 6mm low iron toughened glass

6mm tempered/toughened glass is made of 6mm float glass, including clear glass, low iron/extra clear/ultra clear/super clear glass, tinted/colored glass, reflective/coating/coated glass, patterned glass, Low-e glass, etc. Toughened glass is processed by cutting annealed glass into customized sizes, heat the glass to softening point of 680~700 degrees, then quenching rapidly. After tempered, the glass is 4~5 times stronger than annealed glass. 

6mm low iron toughened glass has almost the same features as 6mm clear toughened glass, with 2% higher visible light transmission than 6mm clear tempered glass. An obstructed view can be seen from 6mm ultra-clear tempered glass. It is also known as extra clear tempered glass, crystal clear glass, super clear toughened glass in some NA districts.





Different Names

6mm ultra-clear tempered glass, 6mm extra clear toughened glass, 6mm tempered crystal clear glass, 6mm super clear tempered glass, 6mm low iron toughened glass, 6mm ultra clear safety glass, etc.



3mm, 3.2mm, 4mm, 5mm,6mm, 8mm, 10mm, 12mm, 15mm, 19mm, etc.


Size Range

300mm*300mm~3660mm*180000mm (up to 144 inch*709 inch).


Glass Processing

Seamed edge, Arrised edge, Grinding edge, Polished edge, Holes, Notches, Cutouts, CNC processed all kinds of shapes polishing.


Other Colors

clear tempered glass, frosted tempered glass, sand-blasted toughened glass, blue tempered glass, grey tempered glass, green toughened glass, bronze toughened glass, etc.


6mm Toughened Glass Quality Standards

SGCC, CE, AS/NZS2208, CCC certificate

0.2% local wave and 0.3% arc wave

1mm size tolerance and diagonal tolerance



Safety: when the 6mm low iron glass panel is broken, it will break into granularities to prevent series of injuries.   

Strength: 6mm ultra-clear toughened glass is about 4~5 times stronger than annealed 6mm glass. It can withstand heavy impacts.

Transparency: 6mm extra-clear tempered glass has a 2% higher visible light transmission than clear glass.  

Stability: 6mm crystal clear tempered glass can withstand 280temperature variation. 

Initial Processing: edge process, holes, cutouts, notches, CNC engrave, anti-reflective, etc.

Deep Processing: tempered/toughened, heat-strengthened, laminated, digital printing, silkscreen, back painted, double glazing, etc.




Windows and doors

Furniture, showcase, glass shelves

Fish tank, glass aquarium

Framed balustrades, railings

The glass table top, screens, partitions

Combined with laminated glass, double glazing


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