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No, not all laminated glass is bulletproof. But bulletproof glass is a type of laminated glass.

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Yes, it is! The interlayer film of laminated glass can block sound waves. 

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Yes, laminated glass is impact resistant. But the impact resistance capacity differs significantly for different interlayer materials. As a result, some are less impact-resistant, and some can be against hurricanes or bullets.

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It depends on what type of glass sheet made the laminated glass. It can be cut to size if it’s laminated glass made of float glass sheets. It cannot be cut if it’s laminated glass made of a tempered glass sheet.

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Yes, laminated float glass can be tempered.

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No, the glass can not be tinted if it’s already made into laminated glass. The colored glass should be tinted during the float glass production line.

There’re two ways to make colored laminated glass.

One is to use tinted glass to be laminated; the other one is to use clear glass and a colored interlayer.

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If the laminated glass is not tempered, it can be drilled or cut to size. While if the laminated glass has been tempered, it cannot be drilled, cut opening, or cut.

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Yes, laminated glass is recyclable. Glass production lines can use recycled glass shards, while the interlayer of laminated glass can also be recycled for other adhesive applications.

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Yes, laminated glass can be broken. Even though it’s much stronger than the annealed glass. When it breaks, the glass shards will stick on the interlay to avoid serious injuries.

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Laminated glass is made of two or more sheets of glass with interlayer film between them. By a high-temperature pressing process, The glass sheets and interlayer bonded together to become laminated glass. For more details about laminated glass, visit our blog: Laminated Glass Introduction.

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No, we cannot cut the glass after tempering; it will break. Therefore, you should confirm the dimensions and cut openings before the tempering process.

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Yes, tempered glass can break, especially when hitting the four corners of tempered glass. Find more from our blog: What is tempered glass?

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Yes, tempered glass is recyclable.

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Tempered glass can withstand temperatures up to 300℃, an instantaneous temperature difference of 200℃.

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Yes, tempered glass has the possibility of self-exploding. It’s because the raw material contains nickel sulfide crystals. The case of clear tempered glass self-exploding is three among one thousand, while ultra clear tempered glass has a much lower self-exploding rate.

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Tempered glass can cut you, but just minor cuts; it shouldn’t cause serious injury. It is a type of safety glass. When it breaks, its shatters are tiny particles that cannot easily cause serious harm to the human body. 

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Tempered glass is a second processed glass from float glass. In the glass factory, we need to cut the large size of float glass to the required tempered glass size first. If the glass piece has a drilling cut opening request, we must perform these processes in this step. After that, we cleaned the glass sheet and sent them to the tempering furnace to heat the glass to the softening point and perform rapid and uniform cooling. Then a tempered glass was made.

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It is because the glass raw material contains nickel sulfide crystals. This kind of nickel sulfide crystal has two forms: A and B. Under specific time and temperature conditions, form A will change to B. At the same time, the volume of form B is 3-5 times the volume of form A.

So although the volume of this crystal is minimal, if it becomes B-shape, the increase in volume will affect the internal compressive stress balance of the whole glass piece and cause it to break.<br>

Unfortunately, it can’t avoid tempered glass self-exploding entirely under the current technology. Read more from our post: What is tempered glass?