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Material properties of laminated glass


Even if the laminated glass is broken, the fragments will stick to the film, and the broken glass surface will remain clean and smooth. This effectively prevents the occurrence of debris pitting and penetrating fall events, ensuring personal safety.

In Europe and the United States, most of the architectural glass uses laminated glass, not only to avoid injury accidents, but also because the laminated glass has excellent seismic intrusion capability. The intermediate film can resist the continuous attack of weapons such as hammers and hatchets, and can resist the penetration of bullets for a long time, and its safety precautions are extremely high.
The glass is safely broken and may break under heavy ball impact, but the entire glass remains in a one-piece interlayer, and the fragments and sharp small pieces remain stuck to the interlayer film. When the glass is broken, the debris does not disperse and is used in vehicles such as automobiles.
Sound insulation: PVB film has a damping effect on sound waves. PVB laminated glass can effectively suppress the propagation of noise, especially in buildings located in airports, stations, urban areas and roads. After installing laminated glass, its sound insulation effect is very obvious.
UV protection: PVB film can absorb more than 99% of UV rays, thus protecting indoor furniture, plastic products, textiles, carpets, artworks, ancient artifacts or commodities from ultraviolet radiation and aging.
Energy saving: Construction of PVB film laminated glass can effectively reduce the spread of sunlight. At the same thickness, a laminated glass made of a dark low transmittance PVB film is more heat resistant. Currently, laminated glass produced by Chinese laminated glass suppliers is available in a variety of colors.
Tempered glass needs a large impact force to be broken. Once broken, the whole glass bursts into numerous fine particles, and only a small amount of broken glass remains in the frame.
Ordinary glass breaks when it hits, and the typical broken condition produces many long strips of sharp mouth.
When the wire glass is broken, the mirror-shaped fragments surround the hole, and there are many pieces of glass left around the penetration point, and the wire breaks in different lengths.
 Therefore, laminated glass is the safest glass. Moreover, the laminated glass interlayer film can be available in a variety of colors for designers to easily coordinate with the exterior wall and the surrounding environment. It is the primary choice for renovation.