What's the Secret Behind System Windows and Doors?

Laminated glass is a composite glass product made of two or more pieces of glass with one or more layers of organic polymer interlayer sandwiched between them. After being processed by special high-temperature pre-pressing (or vacuuming) and high-temperature and high-pressure processes, the glass and the interlayer are bonded into one. Even if the glass breaks, the fragments will still adhere to the film, and the surface of the broken glass remains neat and smooth. This effectively prevents the occurrence of incidents of fragment stabbing and penetrating falling, ensuring personal safety.