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What is the difference between laminated glass and tempered glass in Foshan tempered glass factory?

Release time:

Aug 05,2024

We are a Guangdong laminated glass factory, which can provide you with the latest laminated glass price. We also have the latest laminated glass processing technology and experienced laminated glass installation methods. The application of laminated glass effect is very professional. Let's take a look at Guangdong Haibo Special Glass ~

There are significant differences between laminated glass and tempered glass in many aspects, the main differences are as follows:

Structural characteristics:

Layered glass: a composite glass product in which two or more layers of organic polymer intermediate film (such as PVB film) are sandwiched between two or more pieces of glass, and the glass and intermediate film are permanently bonded to each other after special high temperature preloading (or vacuum pumping) and high temperature and high pressure process.

Tempered glass: glass with compressive stress on the surface, also known as strengthened glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form a compressive stress on the surface of the glass. When the glass bears an external force, the surface stress is first offset, thereby improving the bearing capacity.

Safety performance:

Lined glass: Because of its structural characteristics, even if the glass is broken by impact, the fragments will stick together with the intermediate film to prevent the fragments from splashing and hurting people, maintain the integrity of the glass, and can continue to resist impact and wind and rain.

Tempered glass: When impacted, it will quickly break into small particles. Although these small particles reduce the risk of direct injury, they may still cause certain damage to people and property.

Sound insulation performance:

Laminated glass: PVB film has the damping function of sound waves, so that the laminated glass can effectively control the transmission of sound and play a good sound insulation effect.

Tempered glass: Although its structure can also provide a certain sound insulation effect, its sound insulation performance is weak compared to laminated glass.

UV protection:

Laminated glass: The special PVB film can effectively block ultraviolet rays and protect indoor items from ultraviolet radiation and fading.

Tempered glass: Although it can also block some ultraviolet rays, its ultraviolet protection effect is weak compared to laminated glass.

Application Scenarios:

Laminated glass: widely used in building curtain wall, lighting roof, balcony window, partition, bank counter bulletproof glass, jewelry counter, skylight, indoor glass partition and other places requiring high security and sound insulation effect.

Tempered glass: commonly used in high-rise building doors and windows, glass curtain wall, indoor partition glass, lighting ceiling, sightseeing elevator access, furniture, glass guardrail, etc.

Production process and cost:

Laminated glass: The production process is relatively complicated and requires the use of PVB interlayer materials. The bonding strength with glass is generally lower than that of tempered glass, but the overall cost is higher.

Tempered glass: High temperature treatment is required during the production process, the quality is relatively stable, and the cost is relatively low.

In general, there are significant differences between laminated glass and tempered glass in terms of structure, safety performance, sound insulation performance, UV protection, application scenarios, production process and cost. When selecting, it is necessary to select a suitable glass type according to specific use requirements and scenarios.

OK ~ that's all for today's sharing. if you need to know the cost of Guangdong Haibo laminated glass, you can consult Haibo special glass Cao Haibo to help you solve it faster.Guangdong Haibo laminated glassDoubts on cost oh

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