AJIYA Tempered Glass is heat treated glass with a residual surface compression in excess of 10,000 psi or an edge compression in excess of 9,700 psi. It is manufactured by heating ordinary float glass to its softening point (about 700 deg C) and then followed by cooling the glass rapidly by quenching it with an uniform blast of air on both surfaces simultaneously. AJIYA Tempered Glass, when broken, breaks into a multitude of small fragments, thus protecting against serious injuries. |