Bulletproof glass is a composite material obtained by special processing of glass or plexiglass, PC and high-quality engineering plastics.It is usually a transparent material, such as PVB / polycarbonate thermoplastics (generally, resins, namely Lexan, also Called Lexan PC Resin). It can be optimized and compounded by special processes such as hot bending according to customer requirements. It has the appearance of ordinary glass and the behavior of transmitting light, and provides certain protection for the shooting of small arms.
Bulletproof principle: When the high-speed bullet hits the bullet-proof glass, the outer glass of the hitting part breaks, forming a radial crack, the warhead deforms, its kinetic energy is reduced and absorbed, it cannot penetrate the glass, and the glass fragments are stuck by the organic film, which is not easy to splash and hurt people.