Toughened Glass Panels
Safety
When glass is damaged by external force, the fragments will break into small honeycomb-like obtuse-angled particles, which are less likely to cause serious harm to the human body.
High Strength
The impact strength of tempered glass of the same thickness is 3 to 5 times that of ordinary glass, and the bending strength is 3 to 5 times that of ordinary glass.
Thermal Stability
Tempered glass has good thermal stability and can withstand a temperature difference 3 times that of ordinary glass, and can withstand a temperature change of 300°C.
About tempered glass
Tempered glass is obtained by cutting ordinary annealed glass into the required size, then heating it to a close softening point, and then cooling it quickly and evenly. After tempering, uniform compressive stress is formed on the surface of the glass, while tensile stress is formed inside, which greatly improves the performance of the glass. The tensile strength is more than 3 times that of the latter, and the impact resistance is more than 5 times that of the latter.
It is precisely this characteristic that stress characteristics have become an important symbol for identifying true and false tempered glass. That is, in tempered glass, colored stripes can be seen on the edge of the glass through polarizers, while black and white can be seen on the surface of the glass. Alternate spots. Polarizing plates can be found in camera lenses or glasses. When observing, pay attention to adjusting the light source to make it easier to observe.
