The types of laminated glass

Laminated glass is made up of two or more layers of glass permanently bonded together with an interlayer (PVB / SGP / EVA) via a controlled, highly pressurized and industrial heating process. The lamination process results in the glass panels holding together in the event of breakage, reducing the risk of harm. 

Laminated glass is classified as grade a safety glass. There is several laminated glass types manufactured using different glass and interlay options that produce a variety of strength and security requirements.
Laminated glass according to the different use function can be divided into the following several types： 

1. The bulletproof glass 

Bulletproof glass is usually more than three layers of glass composite, it is a kind of can withstand the bullet shooting without being through special glass, widely applied to banks, securities and other financial industry business hall, jewelry shops and museums and other places.The glass can be designed to meet the requirements of ballistic performance, effectively selecting the thickness of the glass, interlayer film material and thickness, and combinations. 

2 the explosion-proof glass 

Explosion-proof glass structure and production process of the basic and bulletproof glass is similar, but more strict performance.Explosion-proof glass products are mainly used for high pressure vessel observation hole,blasting command post in mines, battlefield frontier etc.General use explosion-proof glass tempered processing multilayer thin glass and special film making, structure weight does not increase too much, and make the explosion-proof structure strength greatly increased. 


3. Electric heating laminated glass 

Electric heating laminated glass can be divided into two types: 
1. The glass surface has a transparent conductive film plating 
2. The very fine grid placed in the middle of the laminated glass. 
Electric heating laminated glass can make the whole piece of glass to keep a certain temperature, prevent frost, the phenomenon such as ice, Mainly used for automobile glass and buildings under cold weather. 


4. Electromagnetic screen glass 

Electromagnetic screen glass has two kinds of structure: 
1. Between the two pieces of glass clip a very fine metal mesh, 
2, on the surface of the glass coated transparent shielding film. 
More and more places need to use the electromagnetic screen, such as: military command post, investigation station, investigation vehicles, laboratories. 


5. Color design laminated glass 

Color pattern laminated glass is a colorful pattern in the middle of the film and two pieces of glass mask paste permanently and become, intermediate layer with colorful images and design, product design with special technology accumulation and become, product color lasting, durable.

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