Shatters into small fragments on breakage, tempered or toughened glass in 5 times stronger than annealed glass.
It is 5 times stronger, processed by chemical treatments and controlled heat to make them sturdier, also known as safety glass.
More durable to prevent stress, manufactured by heating up to 1200-degree Fahrenheit with an instant slow cooling process.
Obtained by the heating process, bending with innovative tools, and preferably fast cooling. Also known as curved tempered glass.