Glass is one of the most common materials for modern decoration. It can be seen everywhere in modern architecture. However, glass is generally fragile and dangerous. However, with the development of technology, glass is not a fragile danger in people's impressions. Today, it is small. Let's introduce and introduce laminated glass, good quality laminated glass, how much laminated glass price , together to understand the next.
Laminated glass
Laminated glass consists of two or more pieces of glass sandwiched by one or more layers of organic polymer intermediate film. After special high-temperature pre-pressure (or vacuum) and high-temperature and high-pressure processing, the glass and interlayer film Permanently bonded composite glass products.
Commonly used laminated glass interlayers: PVB, SGP, EVA, PU, ​​etc. In addition, there are some special ones such as color intermediate film laminated glass, SGX type printing intermediate film laminated glass, XIR type LOW-E intermediate film laminated glass and so on. Embedded decorative pieces (metal mesh, metal plates, etc.) laminated glass and embedded PET material laminated glass and other functional laminated glass.
Laminated glass is a kind of safety glass with excellent performance. It is composed of two or more sheets of glass with one or more layers of tear-proof polyvinyl butyral (PVB) interlayer through heating and pressure bonding. Made of composite glass products, it has good permeability, high mechanical strength, light resistance, heat resistance, cold resistance and other properties. The laminated glass has good impact resistance and safety performance when broken. When the laminated glass is impacted and broken, the broken pieces are still standing on the sandwich layer and are not easy to hurt.
The intermediate film itself can also absorb impact energy, has the function of anti-theft, bullet-proof, noise reduction and anti-ultraviolet, and delays the fire. It can also be used to sandwich different glass and various functional intermediate films to form various properties of laminated glass. To meet the various needs of modern life.
Performance and features:
(1) Safety features: Due to the firm and tough bonding of PVB film and glass, laminated glass has become a kind of safety glass material with excellent performance. It can withstand the accidental impact penetration regardless of whether it is installed vertically or inclined. Once the glass is destroyed, its fragments will still stick together with the intermediate film, which can prevent the loss of people or property caused by the falling of glass. Moreover, the entire glass remains intact and can continue to withstand impact and wind and rain. It enables the laminated glass to have good energy-saving properties while maintaining the original seismic explosion-proof performance.
(2) Security features: The laminated glass has a protective effect on people and property. The standard "two-fold one" glass can penetrate the general low-grade impact material; the bullet-proof glass made of PVB film can resist the bullet and violence attack; the wire-bonded glass can effectively prevent the theft and damage the incident. occur.
(3) Sound insulation characteristics: PVB film has the function of damping the sound waves, so that the laminated glass can effectively control the sound transmission and play a good sound insulation effect.
(4) Control of sunlight and ultraviolet characteristics: PVB has the function of filtering ultraviolet rays; special PVB film enables laminated glass to reduce the transmission of sunlight, prevent glare, effectively block ultraviolet rays, and protect indoor objects from ultraviolet radiation and fade. When sunlight directly shines on a piece of colorless laminated glass, PVB interlayer film can absorb most of the heat and only radiate part of the heat back into the room, so that the indoor and outdoor thermal energy is not easily conducted, and the heat energy consumption is reduced, thereby maintaining the indoor temperature. Air conditioning energy consumption. The intermediate film can separate more than 99% of UV rays, reducing the degree of fading of indoor fabrics. The color PVB interlayer has a different light transmittance and can control the UV and heat gain as needed. The laminated glass shields the ultraviolet rays and does not block the entrance of visible light.
(5) Good performance of energy-saving and environmental protection of laminated glass: Laminated glass is a kind of glass with extremely strong safety performance. It can be used as the external wall and interior wall of a building. It is the green building material of “green buildingâ€. Laminated glass has provided a new development space for the construction industry. Shanghai Pudong International Airport, Shanghai International Tennis Center, Beijing New Airport, and Guangzhou New Airport have used a brand new architectural “language†to create a crystal clear new landscape.
(6) Decorative effect: The laminated glass sandwiches Yunlong paper or various patterns to achieve the decorative effect. In addition, there are ice glass and other decorative effects.
In typhoon-hit or earthquake-affected areas, ordinary curtain wall glass and ordinary window glass are easily broken when a typhoon strikes, especially if high-rise building common curtain glass and normal window glass are damaged by personal injury. Loss of property and the consequences could be disastrous. With the laminated safety glass installed, even if the glass is broken, it will not fall off and will not hurt people or property. It can still block wind and rain and external impact. When an earthquake occurs, ordinary glass is shattered or exfoliated and wounded. The plastic glass still retains its original shape and remains on the frame.
Laminated glass price:
Glaze laminated glass price: 260 yuan per square meter;
Fireproof laminated glass price: 240 yuan per square meter;
Tempered laminated glass price: 1,000 yuan per square meter;
Lowe laminated glass price: 260 yuan per square meter.
Note: The above information is for reference only.
Summary: Information on the quality of laminating glass and the price of laminated glass has been introduced here for everyone. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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