Heat-Strengthened Glass is produced similarly to tempered glass. Heat-Strengthened Glass is approximately twice as strong as annealed glass with significantly greater resistance to thermal stress when compared to annealed glass of equal thickness. Heat-Strengthened Glass is NOT considered a Safety Glass product as defined by the above mentioned glass standards, and typically breaks into larger pieces than tempered glass.
Our Double convection temper production line
Maximum size: 3000*8000mm for 5-19mm thickness
Characteristics
NOT a safety glass product
Approximately twice as strong as annealed glass of equal thickness
Higher thermal str ess resistance than annealed glass
Typically will break into larger pieces than tempered glass
Less optical distortion than tempered glass
Below photo is the heat strengthened glass after broken,
