An uncommon, but unavoidable reason for glass breaking is nickel-sulfide (NiS) inclusions. These tiny particles can get trapped in glass during manufacturing. In toughened glass they sometimes expand slowly and can reach a point where they cause the glass to break.Click to see full answer. Also asked, why does glass shatter for no reason?Spontaneous glass breakage is a phenomenon by which toughened glass (or tempered) may spontaneously break without any apparent reason. The most common causes are: Binding of the glass in the frame, causing stresses to develop as the glass expands and contracts due to thermal changes or deflects due to wind.Additionally, can a glass coffee table explode? However, experts say, because of the way tempered glass is made, it’s essentially under high pressure, and the smallest nick or scratch can cause it to suddenly shatter. Manufacturing problems, such as compromised quality, or something as simple as a sudden temperature change can also cause a spontaneous shatter. Subsequently, question is, can Heat break a glass table? Glass tables can break for a number of reasons. They can be damaged by stress, such as a knock to the side, or have a thermal break if an area of glass is hotter than the rest. A hot dish, radiator or direct sunlight heating one part while the rest is cooler can be enough to cause a break.Can a glass just shatter?Toughened glass, like that used in shower screens, is the only type of glass that can “explode”. Obviously other types of glass can smash and crack. Exploding glass is a phenomenon by which toughened glass (or tempered) may spontaneously break (or explode) without any apparent reason. Thermal stresses in the glass.

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