Why do many people choose sandwich glass

Source：www.cnxingfu.net Release date： 2024-12-30

Information summary：Many people choose laminated glass for the following reasons: 1. High security Impact resistance: There is a tough film layer sandwiched in the middle of laminated glass, usually PVB (polyvinyl butyral) film. When subjected to external impacts, such as stone splashes or accidental collisions, even if the outer layer of the glass breaks, the fragments will be tightly adhered by the film and

Many people choose laminated glass for the following reasons:
1. High security
Impact resistance: There is a tough film layer sandwiched in the middle of laminated glass, usually PVB (polyvinyl butyral) film. When subjected to external impacts, such as stone splashes or accidental collisions, even if the outer layer of the glass breaks, the fragments will be tightly adhered by the film and will not splash and injure people, reducing the accidental injuries caused by glass breakage. Therefore, it is commonly used in areas with frequent human activities such as car windshields and building door and window glass.
Anti theft: The composite structure of multi-layer glass and film makes laminated glass difficult to be violently damaged. Even if thieves use tools to try to break open, it takes a lot of time and energy, and they will make loud noises, which have a deterrent effect on potential robbery behavior. They are often installed in high security demand places such as bank branches and jewelry stores.
2. Sound insulation and noise reduction
Blocking sound propagation: Sound has different propagation characteristics in solid, liquid, and gas media. Laminated glass uses different media layers to block and effectively attenuate external noise. Especially in residential and office areas in bustling cities, installing laminated glass can significantly reduce low-frequency and high-frequency noise such as traffic noise and human voices, creating a quiet and comfortable indoor environment and enhancing the living and working experience.
3. Thermal insulation
Blocking heat transfer: The film layer and glass itself in laminated glass have a certain blocking ability against infrared radiation, which can reduce the entry of solar radiation heat into the room. In summer, blocking heat can reduce the cooling load of indoor air conditioning and save energy; In winter, it can also slow down the loss of indoor heat to the outside, play a role in insulation, help maintain stable indoor temperature, reduce heating costs, and is widely used in places such as residences and hotels that require temperature control.
4. UV blocking
Protecting indoor items: Long term exposure to ultraviolet radiation can cause furniture, fabrics, artworks, and other indoor items to fade and age. Laminated glass can absorb and reflect most of the ultraviolet radiation. After installing this type of glass, indoor items are protected from ultraviolet radiation, extending their service life. It is attractive to museums, art galleries, and families who value home decoration and maintenance.
5. Good optical performance
Clear and transparent: Laminated glass processing technology is mature, with high surface flatness. When light passes through, it refracts and reflects reasonably, without causing obvious visual distortion, ensuring clear vision. Whether it is looking at the scenery outside the window or indoor lighting, it can provide good visual effects, suitable for scenes with high visual quality requirements such as observation rooms and shopping mall windows.

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