The laminated glass is safely broken and may break under the impact of heavy balls, but the whole piece of glass remains integral, and the pieces and sharp small pieces still stick to the interlayer film. When the glass is broken, the debris does not disperse and is used in vehicles such as automobiles. 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. Talking about glass safety What is safety glass? It refers to laminated glass, tempered glass and hollow glass that are processed according to national standards. Among them, the comprehensive performance of laminated glass and insulating glass made of laminated glass is optimal. Generally, the civilian tempered glass is made by passing the ordinary glass through a heat treatment process to increase its strength by 3-5 times, and can withstand an external impact or temperature difference of a certain energy without breaking, even if it is broken, the whole piece of glass is broken into honeycomb-like obtuse small particles. It is not easy to injure and has certain security. Tempered glass can not be cut, it needs to be cut before tempering, and has "self-explosive" characteristics. According to different uses, tempered glass can be divided into all types of tempered glass, semi-tempered glass, regional tempered glass, flat tempered glass, and curved tempered glass. As a kind of safety glass, laminated glass, after being crushed by impact, will not cause sharp fragments to be wounded after the ordinary glass is broken due to the bonding effect of the PVB film of the two ordinary glass intermediate clips. At the same time, its PVB interlayer film has the sound insulation and sunlight control properties, making it a new building material with energy-saving and environmental protection functions: the use of laminated glass can not only isolate the 1000 Hz-2000 Hz anastomosis noise that can penetrate ordinary glass. And it blocks more than 99% of UV light and absorbs heat from the infrared spectrum. As a laminated glass that meets the performance of new building materials, it is bound to play a huge role in the use of safety glass. Asphalt Cutting Disc,Cutting Asphalt With Angle Grinder,Angle Grinder Blade For Asphalt,Angle Grinder Asphalt Blade Hengshi Diamond Tools CO.,LTD , https://www.ryomaltools.com