Interesting Differences: Toughened Glass vs Tempered Glass

HIGHLIGHTS

• Introduction about the toughened glass and tempered glass
• In this article, we see the key difference between toughened glass and tempered glass

Among the two types of glass, the tempered and the toughened glass, both possess great strength and are hard wearing. But, in respect of the degree of fragility and resistance to an external impact, the first is usually stronger. It has a higher resistance to damage that is, it does not easily break or shatter with heavy forces applied to it. In this article, we explore about toughened and tempered glass and also see the key differences between them.

Tempered Glass

Tempered glass can be referred to as safety glass that has been treated to an undergone a particular heat treatment process to make it even stronger. When used in manufacture, glass is exposed to high temperatures and quickly cooled giving it a controlled compressive strength. In this process, certain properties are infused to the glass, which makes it much stronger than the normal annealed glass several times.

Toughened Glass

Another kind of safety glass is toughened glass, also referred to as tempered glass in some places mainly due to the prowess it has over the other types of glasses with regard to strength and flexibility. The manufacturing process is related to the heating of glass to high temperatures, followed by the cooling with the help of air blows. This quenching process puts a high surface compression and hence the component gains high strength and shock resistance.

Key Difference Between Toughened Glass & Tempered Glass

• Manufacturing Process: Essentially the primary difference between tempered glass and toughened glass is in the process through which they are prepared. Both go through the heating and cooling cycle but the cooling process is different. Tempered glass is cooled to the same rate in all parts while in toughened glass, it is cooled by air-jets.

• Strength and Durability: Tempered as wells as the toughened glass provide the best quality and can withstand considerable weight. Still, tempered glass is thought to possess more sufficient strength and more ability to withstand forces from the outside world. The former can afford higher impacts and is less inclined to crack or splinter in a similar measure as the latter is.

• Safety Features: Engaging on safety situations, both the tempered and toughened have benefits to some extent. When it breaks, tempered glass fractures into minuscule, rounded cubes so that it can hardly harm somebody. Likewise, the toughened glass shatters into tiny granules and so it is not very dangerous to lives in close vicinity.

• Applications: Smartphones, Automotive, construction and the household appliance industries are some of the domains that use tempered glass in their many products. They usually apply it to the shower doors, glass walls, table and checkered countertops, and even touch screens of portable gadgets. Toughened glass, by contrast, is used in areas that call for increased levels of strength in relation to externally applied loads like doors, shops, and various glasses in buildings.

Latest Smartphones Comes With Toughened Glass (Gorilla Glass)

• Motorola Razr 50 Ultra
• Redmi A3X 
• Realme GT 6 12GB RAM 
• Google Pixel 7 pro
• Motorola Edge 50 fusion
• Oppo F27 pro plus 
• One plus 12R 
• Redmi note 13 pro 
• Realme GT 6T 

Conclusion: 

In the generation of smart devices, we are all aware of its safety. For the safety of device screens like in smartphones, smart watches, etc we usually use screen protectors or tempered glass which is a type of safety glass plastic layer. In the market mobiles also come with toughened glass or gorilla glass which usually comes in mobiles for phone screen safety purpose. In this article we explain about the tempered glass and toughened glass which help individuals to get safety knowledge about phones screen and also we listed latest smartphones come with toughened glass.

FAQS

Which is better, toughened or tempered glass?

Both tempered and toughened glass exhibit exceptional strength and durability. However, tempered glass is generally considered stronger and more resistant to external forces. It can withstand higher impacts and is less likely to break or shatter upon impact.

Does toughened glass reduce heat?

Does toughened glass reduce heat? Yes, toughened glass is heat resistant. This is why it is used in commercial buildings – schools, apartments, government buildings and offices. Double-glazed toughened glass is an excellent option for enhancing heat insulation in residential settings.