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What is Added to Gorilla Glass to Make it Stronger Than Normal Glass?

Gorilla Glass 3

What is Added to Gorilla Glass to Make it Stronger Than Normal Glass?

Did you ever wonder what is added to Gorilla Glass to make it stronger than normal glass? A lot of people only know Gorilla Glass in its final form. But, what’s that added component that made it strong and robust? How come it’s a lot tougher and more durable than standard or regular glass?

We’ll discuss just about that and more here in this article so that we’re clear on the information about Gorilla Glass. Besides that, let’s also go to the discussion of how strong Gorilla Glass is compared to other glass types, as well as what makes it this special type of glass.

What is Gorilla Glass?

Figure 1: An image of a newly-manufactured Gorilla Glass

Gorilla Glass is a tough, scratch-resistant, impact-resistant, and durable glass used in consumer electronic devices like smartphones and tablets.

Originally innovated and developed by Corning Incorporated, it’s manufactured using the ion-exchange process, which enhances its durability. In the electronics industry, its purpose is to shield the gadgets from scratches, impacts, and stubborn damage, helping it have a longer lifespan.

In a nutshell, if you want your gadget’s screen to stay intact and whole, Gorilla Glass is the best choice to take.

What is the Chemistry Behind Gorilla Glass?

Gorilla Glass is made from aluminosilicate glass, which has a chemical composition of aluminum, magnesium, silicon dioxide, and sodium.

In order to make Gorilla Glass, though, the alkali-aluminosilicate glass is submerged into a hot salt bath. What happens on the glass’s characteristics is that the small sodium ions will be replaced by bigger and larger potassium ions. So, there is less room for cracks and other damages to take place, thanks to the impact of the salt bath, there’s less room for damages and errors!

Applications of Gorilla Glass: How is Gorilla Glass Used?

Figure 2: An image of a smartphone Gorilla glass product

Gorilla Glass is not something that’s only usable in a single field of application. As a matter of fact, it’s so vast that businesses and companies find a ton of use for it. To help you visualize and gain better understanding of it, here’s a list of the industries where Gorilla Glass products are used:

Consumer Electronics

Gorilla Glass has been and is still considered a staple in the consumer electronics industry. They serve as this protective cover for the displays of devices, such as a smartwatch, tablet, laptop, or computer.

The durability and scratch resistance features are enough to ensure that screens can withstand everyday use, and can push through even with accidental impacts.


Another industry where Gorilla Glass is used in, is in automotive displays, specifically in the entertainment systems and digital instruments. The glass’s overall longevity, strength, durability, scratch-resistance make it well-suited for the ever-evolving vehicle interiors, offering optically clear and robust screens for both drivers and passengers.


Just like in the automotive industry, the aerospace industry also has display screens that are actually intended to be optically-clear. These can be anything from front and rear-end mirrors, windows, and even electronic displays that run through space stations, spaceships, and other aeronautic or aerospace equipment.

Wearable Devices

Wearable devices such as smartwatches and fitness trackers are coming in hot with increased demand. There aren’t a lot of wearables to start with, and ensuring that they get the best and highest quality of glass unit is a need.

Since people will be wearing and using them for extra-curricular activity, so, the materials and components need to be of a premium quality.

Home Appliances

You’ll find Gorilla Glass finds applications in home appliances, too! These applications range from anywhere between regular windows and glass units, touchscreen controls, like refrigerators and ovens to advanced home system displays.

The overall robustness and resistance to scratches are responsible for the longevity of these appliances.

Medical Devices

In the medical and pharmaceutical industries, Gorilla Glass is known and used in the building of display screens for various medical devices. They’re valuable in the healthcare setting because more often, these devices encounter frequent handling and transporting.

So, with Gorilla Glass, it ensures the overall clarity, use, and functionality of health-critical devices and equipment.

Commercial and Retail Industries

Last but most definitely not least would be in the commercial and retail industries. Display shelves, see-through glass, and display glass are among the most-touched and most-interacted with types of glass units. Thanks to its toughness and rigidity, it’s almost virtually impossible to crack it open.

This offers premium protection and security over the goods or items that are being showcased and displayed in stores. s

What is the Weakest Glass?

Figure 3: An image of annealed glass units on top of each other

Probably the weakest and least-favorite glass product of all is annealed glass or the “standard” or regular glass that haven’t undergone any strengthening. Compared to tempered glass or Gorilla Glass, a standard, simple annealed glass won’t stand a chance in terms of drop and resistance tests.

Gorilla Glass vs. Normal Glass: How Different Are They?

Gorilla Glass and normal glass differ greatly, not just when it comes to their physical attributes, but also with their durability, strength, and overall toughness.

Unlike regular glass, Gorilla Glass undergoes a specialized ion-exchange process. This is what makes it more robust and resistant to scratches, impacts, and other premature damage.

Normal glass is prone to breakage and scratches because it doesn’t undergo specialized processes, whereas Gorilla Glass has been directly engineered to endure daily wear and tear, providing superior protection for electronic device screens.

Here’s a quick table that can help you identify and visualize their similarities and differences better:

Feature or Characteristic

Regular or Normal Glass

Gorilla Glass

Glass Composition

Soda-lime glass or the standard float glass with no specializations.

Alkali-aluminosilicate glass that’s specialized to withstand stubborn scratches and damages.

Strength and Rigidity

Sturdy and hard, but not as hard and robust as Gorilla Glass.

Durable, long-lasting and highly rigid.

Manufacturing Process

Regular or traditional glass manufacturing processes and methods.

Made using the ion-exchange process via a salt bath.

Resistance Capabilities

No strong levels of resistance.

Impact-resistant, scratch-resistant, and resistant to damages.


Cheaper and more affordable than Gorilla Glass.

Costlier and more expensive because it is more specialized.

There are virtually many distinctions between regular or standard glass and Gorilla Glass, but one thing is for certain, they’re not as strong and as long-lasting as Gorilla Glass because the manufacturing processes of creating them aren’t as thorough as Gorilla Glass’s.

What is Added to Gorilla Glass to Make it Stronger Than Normal Glass?

Figure 4: Aluminum oxide, a component in creating Gorilla Glass

In case you’re not aware, Corning’s breakthrough happened when the company found that adding aluminum oxide to its glass composition before submerging it in a hot potassium salt bath creates high strength, durability, and rigidity.

Overall, Gorilla Glass is capable of withstanding 100,000 pounds of pressure per square inch whereas normal glass can handle about 7,000 PSI. This is especially helpful in situations where impact, force, and stress resistance are all of importance.

What is the Strongest Glass for Phones?

The best and most-sought-after glass type for phones is Gorilla Glass. Originally manufactured and innovated by Corning Incorporated, Gorilla Glass is a heavyweight player in terms of strength, robustness, rigidity, and durability.

This glass ultimately excels and advances in the league of resisting scratches, stresses, forces, and impacts, making it the go-to option for a handful of smartphone and tablet manufacturers.

Gorilla Glass set the bar high in terms of long-lastingness and overall durability, making it the most durable, strongest, and best glass for smartphones in the consumer electronics market.

Here’s a video from Corning outlining their Gorilla Glass 5.

How Do You Make Glass Unbreakable?

It’s virtually impossible to make and transform glass for it to be unbreakable. Glass isn’t just engineered and created that way. Unless you’ll employ the use of polycarbonate and other types of materials adjacent and close to the physical attributes and features of glass, you can’t make “unbreakable” glass.

However, if you’re just looking to create a glass product that’s impact-proof and shatterproof.

What Glass is Stronger Than Tempered Glass?

Figure 5: An image of glass panes with PVB in between them

There isn’t a lot of material that’s able to exceed the performance and overall strength of tempered glass. However, in terms of strength, laminated glass is far superior and stronger than tempered glass. How? Because of the polyvinyl butyral or PVB that are in between the glass panes that are stuck together.

It’s also a lot safer and more secure than tempered glass in terms of light rays, penetration, and breakage. Furthermore, they’re a lot more robust because of the multi-layer that they have.

Benefits and Advantages of Corning Gorilla Glass 5

There are quite a few advantages and benefits of using Corning Gorilla Glass over regular or standard glass units. Some of the most common and most notable ones are the following:

Excellent Durability

Gorilla Glass 5 is a rockstar when it comes to durability and overall strength. It’s capable of withstanding drops from mid-level heights, decreasing the hazard of damage, ensuring longer lifespans for whatever device it’s linked and connected to.

High Optical Clarity

Despite its excellent rigidity and ruggedness, Corning’s flagship product is capable of maintaining high levels of optical clarity. This means that your phone’s display remains clear and dazzling, making sure that there is a pleasing visual experience for the user.

Less Chances of Breakage

Gorilla Glass is also known to have reduced and decreased breakage chances. Thanks to its advanced chemical composition, Gorilla Glass 5 has the least and most-minimized risk of breakage upon impact. This is one of the most critical advantages for users who rely on their devices and gadgets for both work and play.

Impact Resistance

Gorilla Glass 5 is known as one of the best survivors of impacts and sudden drops. The strength and overall rigidity offer highly-enhanced and developed drop performance compared to its predecessors. I don’t know about you, but it has been a complete game-changer for accidental phone slippage and breakage.

Scratch Resistance

Against scratches, Gorilla Glass is the best. It’s able to resist stubborn types and kinds of scratches, whether they’re accidental encounters with keys or other items in your pocket, or if it’s intentional, Gorilla Glass is sure to keep your device’s screen looking crisp and crystal clear.

Drawbacks and Disadvantages of Corning Gorilla Glass 5

On the other hand, there are a few cons and drawbacks to using Corning Gorilla Glass, too.

Limited Scratch Resistance

Being the newest and latest flagship product from the best brand of display glass, Gorilla Glass 5 excels in resisting common scratches. However, it may have struggles against harder materials. In this sense, it should be required for users to have extra precaution, preventing potential scratches from substances like sand or harder minerals.

Not 100% Shatterproof

Don’t get us wrong, Gorilla Glass is shatterproof, per se. But despite its impressive durability, Gorilla Glass 5 is not entirely shatterproof, it is just shatter-resistant. Extreme impacts can still lead to cracks or breakage. When it breaks, the hard material’s shards can be dangerous to the touch, too.


The quality of Gorilla Glass, overall, is unscathed, and that’s partly because of how much it is. When you come to think of it, the rates and prices reflect the quality that it has. So, it does cost a little bit more expensive upfront, but in the long run, it will save you a lot of money and effort.

Temperature Sensitivity

Gorilla Glass 5 may show reduced performance in highly-fluctuating and extreme temperatures. This wouldn’t happen in a normal day-to-day setting for consumer electronic devices, but might actually be impacting in the world of tests and experiments.

How Strong is Chemically-Strengthened Glass

Figure 6: An image of a chemically-strengthened glass

The strength of chemically-resistance or chemically-tempered glass is about 15 to 20 times stronger and more rigid than standard or regular float glass. Thermally-tempered glass, on the other hand, is only about 5 times stronger and more durable than the usual float glass.

Because the ions are exchanged and replaced on the surface, they take up more room or space, reducing the area or the routes where cracks can occur, virtually eliminating it. Thanks to this, chemically-strengthened glass products are also impact and scratch resistant.

Where to Buy Gorilla Glass?

Before, the only option to buy Gorilla Glass is from Corning, the original manufacturer themselves. But, as glass processing manufacturers and glassmaking experts started to prosper in the industry, Gorilla Glass became more and easier to get from them.

We at GLASHern has been China’s leading Gorilla Glass fabrication expert for more than a decade. Our expertise brought us to be one of the simplest and newest suppliers to being the leading manufacturing companies of our time, and other generations to come.

Equipped with a team of committed experts and people, you can count on us to get you whatever form, size, shape, or measurement of Gorilla Glass you need!

Why Trust GLASHern For Top-Quality Gorilla Glass?

For 14+ years, our Gorilla Glass has been regarded to as the country’s finest and most-sought-after. Having worked with organizations and brands from all over the world, we’re more than confident of the results we’ll deliver.

  • We are employed with a team of glassmaking experts and engineers with rich experience in the industry
  • Our Research & Development (R&D) team are specialized to innovating excellent-quality glass products
  • Our lead time is fast, you won’t wait for more than 60 days
  • We have an excellent customer service department who can help you with pre and after-sales services
  • Our MoQ is at one piece, don’t go buying more than what you need
  • We offer free samples to our clients and a free estimate

Besides our top-quality Gorilla Glass, you can also count on us if you need optical mirrors, quartz glass, sapphire glass, and more!

What are you waiting for? Reach out to us and get a free quotation of the Gorilla Glass you want and need! We’re more than happy to help you with the Gorilla Glass that you need!

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