1.Tempered glass/toughened glass 2.Min size 86x86 mm 3.Max size 3660x2440mm 4.Thickness:1-30mm 5.Standards:GB/T 9963-199 Tempered glass/toughened glass It is the so-called pre-stressed glass which is realized by thermal processing. Compares with the normal flat glass, the tempered glass has two major advantages:1 The higher strength: three times higher tensile strength, and five times higher ...