Features : 5-6 times mechanically stronger than annealed glass of the same size and thickness. Approximately 3 times more resistant to rapid temperature changes. If broken, it shatters into small cubical fragments rather than irregular shards of glass.
Toughened or tempered glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the inner surfaces into tension....
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