Laminated glass consists of a tough protective interlayer made of polyvinyl butyral(PVB) bonded between two panes of glass under heat and pressure. Once sealed together, the glass “sandwich” behaves as a single unit and looks like normal glass. Annealed, heat strengthened or tempered glass can be used to produce laminated glass.

Laminated Glass is made up of two or more sheets of glass bonded together with a PVB interlayer like "sandwiched". Laminated Glass is a kind of safety glass that offers a superior protection against glass breakage, as well as harmful solar rays and hazardous noise levels. In case of breakage, the glass fragments remain bonded to the plastic interlayer.

1.Safety: As the PVB glue is very toughness when the sandwich glass is broken as a result of external force.It is called safety glass as tempered glass.
2.Sound insulation: Because PVB glue processes a highly strong blockage effect to sound waves, the sound waves obviously weakened when passing the sandwich glass, reducing the noise interference suffered by work occasions or household living.
3l rength for resistance to impact:
Laminated glass can withstand the impact of a 1040g steel ball falling from the height of 1.2m without being broken.
l Strength for resistance to human body:
Laminated glass can withstand the impact of a 45kg (100 pounds) simulated human body without penetration.
4.UV proofing: Having a highly good proofing effect to UV rays(the proofing ratio is higher than 90%) the valuable indoor furniture, exhibits, arts and other articles from fading as a result of influence of the UV rays.
5.Stability for resistance to environment:
Laminated can withstand irradiation of sunlight for long time and basically remain unchanged under high moisture and hot conditions.