Bulletproof material manufacturers talk about why bulletproof glass is not allowed to be tempered

Bulletproof material manufacturers talk about why bulletproof glass is not allowed to be tempered
Glass is transparent and reflective, and easy to color, so it is often used for lighting or occasions with color requirements, such as optical equipment and various art decorations. Modern science and technology has brought new vitality and vigor to the glass industry and improved the performance of glass. Today, we will introduce the reasons why bulletproof glass is not allowed to be tempered, and explain its structure and characteristics.
Bulletproof glass shall not be toughened. Bulletproof glass is usually composed of more than three pieces of ordinary glass. It won't fall down after breaking. Continuous bulletproof is realized by using low hit probability. Tempered glass will break after strong impact. If all the glass layers are broken, the whole glass will collapse and lose its continuous bulletproof ability.

In addition, if tempered, the bulletproof glass will break into particles after being impacted by the outside world, affecting people's line of sight and making people unable to respond effectively. Bulletproof glass is generally used in places with high security requirements such as banks, finance and cultural relics. It is widely used in land, sea and air military equipment and facilities.
Bulletproof glass consists of three layers: bearing layer, transition layer and protective layer. Bearing stratum, as the name suggests, is the bearing capacity of the surface layer, also known as ash layer. Its function is to destroy the warhead or change the shape of the warhead. The transition layer is an intermediate layer made of organic adhesive material. It's not thick, but it has strong adhesion. It can absorb part of the impact energy so that it will not crack after strong impact.