Tempered glass is also called toughened glass. it will not break into shards, but small pieces or fragments when it breaks. These fragments won’t hurt people easily. Glass substrate: quality float glass Thickness: 3mm-19mm Colors: clear, bronze, grey, blue, green, etc Size: customized Shape:...
Tempered glass is made by heating flat glass to approach its softing temperature and suddenly chiling it with juts of cold air,which distributs compression stress on the glass surfaces while tensile stress in the middle of glass.
when breakage occurs,the fragments of qualified tempered glass are very small and there are more than 40pcs in the area of 50x50mm.the section of fragments basically perpendicular to its surface without sharp angle and it is not in jury to numan body.
strength for resistance to impact:
can withstand 1040g steel ball impact at 1m height without broken.