How is glass made? What material is it made of?.
Bulletproof glass is the most important indicator of bullet proof ability. The target of bullet proof ability is measured from two aspects. On the one hand, it is the ability of security protection; on the other hand, it is the kill ability of the protective guns.
Bullet proof glass is made of glued laminated material, which is glued together with many pieces of glass or high strength organic board. Generally has the following three layers of structure:Bearing layer: firstly, the layer is broken by impact, and the glass with large thickness and high strength is used. It can destroy warhead or change warhead shape, and make it lose the ability to move forward.Transition layer: the general use of organic adhesive material, strong adhesion, light fastness, can absorb part of impact energy, change the direction of the bullet forward. A very strong and transparent chemical film is sandwiched between laminated glass. This can not only effectively prevent bullet shooting, but also has the properties of surge resistance, explosion resistance, shock resistance and no cracks after impact.Safety protection layer: this layer is made of high strength glass or high strength transparent organic material. It has better elasticity and toughness, can absorb most impact energy, and ensure that the bullet can not penetrate the layer
Bulletproof glass is made of glass (or organic glass) of a composite material and the quality of engineering plastics through special processing is obtained, it is usually transparent material, usually including polycarbonate layer on glass layer.
