Description: Toughened or tempered glass is glass that has been processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempered glass is made by processes which create balanced internal stresses which give the glass strength. Tempered glass is formed by heating glass to the softening point in a horizontal tempering stove, and then quickly cooling it.Product specifications:Flat Toughened Glass: Thickness 2mm—19mm；Maximum size 2134mm×3300mm、2250x3210mm、2134x13000mm、2250x13000mmMinimum size 250mm×250mm Curved Toughened Glass: Thickness 3mm—19mm；Maximum size 2400mm×5000mm；Minimum size50 mm×20mm；

Colors: Clear, Green, Grey and Bronze、blue、pink、yellow、red、etc.
Packing: Seaworthy strong wooden cratesFeatures: 1) Safety: Toughened glass has excellent mechanical strength and safety performance. Mechanical strength is 3 to 5 times of usual glass. It will not broke when temperature difference is between -20℃and 200℃. When it is broken, the pieces will be in the form of grain, without sharp angle and will not cause injury. 2) High Strength: Toughened glass is typically four to six times the strength of annealed glass.
3)Stability to heat: tempered glass can bear the greatly temperature change for 200℃
4) Outstanding performance in resisting thermal stress and wind-load 5) Tempered glass cannot be cut, drill hole and other further processed. 6) Tempered glass can be printed with special logo and pattern with enamel silkscreen.