Laminated Glass

Laminated glass is a type of safety glass that holds together when shattered. In the event of breaking, it is held in place by an interlayer, typically of polyvinyl butyral (PVB),  between its two or more layers of glass. The interlayer keeps the layers of glass bonded even when broken, and its high strength prevents the glass from breaking up into large sharp pieces. This produces a characteristic "spider web" cracking pattern when the impact is not enough to completely pierce the glass. 

Laminated Glass is produced when two or more glass lites are permanently bonded with one or more plastic interlayers (PVB) using heat and pressure. The glass and interlayers can be a variety of colors and thicknesses. Laminated glass is often called [safety glass" because it meets the requirements of various code organizations. Laminated glass can be broken, but the fragments tend to adhere to the plastic layer and remain largely intact, reducing the risk of injury. Laminated glass can be incorporated with heat-strengthened and Tempered Glass to further increase impact resistance.

It can be made into Clear Laminated Glass, Colored Laminated Glass, Triple Laminated Glass, Laminated Insulated Glass, printed laminated glass, Low-E Laminated Glass, toughened laminated glass, tempered laminated glass and so on.