Understanding the Differences of the tempered glass and laminated glass
Understanding the Differences of the tempered glass and laminated glass
In the construction architecture industry, glass is a commonly used material. It not only offers excellent visual transparency but also provides a protection. However, not all glass is the same,its performance and applications can differ based on the manufacturing process and materials used. This article compares two types of glass: laminated glass and tempered glass, helping you understand their differences.
What is Laminated Glass?
Laminated glass is a type of high-quality safety glass made by sandwiching a layer of PVB film between two or more layers of flat glass under high pressure. It is known for its transparency, high strength, UV protection, heat insulation, soundproofing, and explosion-resistant properties. When laminated glass is damaged, it doesn’t broken easily and resists bending, making it a superior safety.
What is Tempered Glass?
Tempered glass is produced by heating regular glass to a specific temperature and then quickly cooling it. It is characterized by high strength, with impact resistance 3 to 5 times stronger than ordinary glass. When shattered, the glass breaks into small, blunt fragments, preventing injury. Tempered laminated glass, besides, refers to glass with two layers, with a special adhesive film sandwiched in between. The safety factor of tempered laminated glass is higher than that of regular tempered glass.Differences Between Laminated Glass and Tempered Glass
Aspect | Laminated Glass | Tempered Glass |
Safety | Laminated glass has a safety mechanism where, when broken, the fragments are held together by the film, preventing scattering and injury. | Tempered glass breaks into small, rounded pieces, reducing the risk of injury. Both types are safe, but their method differ. |
Strength | The strength of laminated glass depends on the thickness of the glass and the type of interlayer film used. Generally, laminated glass is not as strong as tempered glass. | Tempered glass is 3 to 5 times stronger than float glass. |
Sound Insulation | Laminated glass has better soundproofing due to the damping properties of the interlayer film. | Tempered glass has poor soundproofing performance. |
Weather Resistance | Laminated glass typically has superior weather resistance because the interlayer film prevents the intrusion of moisture and other harmful substances. | Tempered glass has good weather resistance, but its protective performance is not as good as laminated glass.
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Application | Laminated glass is commonly used in windows, curtain walls, skylights, and other areas that require safety protection. | Tempered glass is commonly used in shower enclosures, appliance panels, car windows, and other places that require heat and impact resistance. |
FAQS:
1.
Which is safer, laminated glass or tempered glass?
Both laminated and tempered glass are highly safe. Laminated glass has the advantage of holding the shards together, preventing them from scattering upon impact. Tempered glass breaks into small, rounded fragments, which also reduce injury risks. Which is safer depends on the specific use case.
2、
Which is more expensive, laminated glass or tempered glass?
Laminated glass is generally more expensive than tempered glass because its manufacturing process is more complex, need a special adhesive films. Additionally, laminated glass offers superior performance in terms of safety and other features.
3、
How do the applications of laminated glass and tempered glass differ in construction?
Laminated glass is often used in areas that require safety and protection, such as windows, curtain walls, and skylights. Tempered glass, on the other hand, is used in places that require heat and impact resistance, such as shower room, appliance panels, and vehicle windows.
4、
What are the differences in cleaning and maintenance between laminated glass and tempered glass?
Both laminated and tempered glass require similar cleaning and maintenance methods, such as avoiding abrasive cleaners that could scratch the surface. However, laminated glass may accumulate more dust on the interlayer film, so extra attention is needed during cleaning.
5、
Which has a longer lifespan, laminated glass or tempered glass?
Both laminated and tempered glass have long lifespans and can last for decades or even longer. However, laminated glass typically has a longer lifespan because the interlayer film prevents moisture and harmful substances from penetrating the glass, offering better durability.
Conclusion
Laminated glass and tempered glass each have their own unique advantages and characteristics. The choice of glass depends on the specific application and environmental conditions. Whether you need highly secure laminated glass or heat- and impact-resistant tempered glass, both types provide excellent performance in the right contexts.
At WENSHENG GLASS, we offer a variety of laminated and tempered glass products to meet different customer needs. If you need more information or advice, feel free to contact us.
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