What is Ion-X on the watch? Which watches are equipped with Ion-X . glass?

When choosing a smart watch, users often consider ion tempered glass – X to find good and quality products. So what is ion – X strengthened glass, let’s find out through the following article of Tnhelearning.edu.vn to choose the right watch for yourself!

What kind of glass is ion tempered glass – X?

Ion-X Tempered Glass is made from glass placed in a potassium salt bath heated to 400 degrees Celsius. This is where sodium ions smaller than glass will be dissolved and larger potassium ions will adhere to surface of the glass. The more gaps in the glass surface are filled, the thicker and stronger the glass will be.

Ion-X tempered glass has very good bearing capacity, the glass can withstand 2.5 times more gravity than the common glass on commonly used smart watch screens such as sapphire glass.

Ion-X tempered glass is 2.5 times stronger than normal glass

Watch models using ion glass – X

Ion glass – X usually has good bearing capacity and is quite light, so it is used by Apple to design the faces of its smart watch lines. Some watch lines use ion tempered glass – X of the company such as:

Apple Watch SE

Apple Watch SE uses ion tempered glass – X

Apple Watch Series 6

The Apple Watch Series 6 has a sturdy, strong X-ion tempered glass screen

Apple Watch Series 5

Apple Watch Series 5 uses ion tempered glass – X thick, solid, less scratched when worn

Comparison table of different types of watch glass

On the market today, there are many smart watch lines that are launched with a variety of designs, models, colors and different prices. Therefore, the design, material and watch face will also be diverse and different on each product.

To choose the right watch for you, you can rely on the table comparing the advantages and disadvantages of tempered glass on the screen as follows:

Advantage	Defect
ion – X	Stronger bearing capacity than ordinary glass, light weight of glass.	Expensive
Sapphire	Good anti-corrosion, scratch resistance, high transparency and hard to be broken.	Glass has a high cost, when it is collided, scratched, it is difficult to repair, it can only be replaced.
Gorilla glass	Good quality, durable, anti-scratch and good bearing.	Expensive
Normal glass	High transparency, cheap price, easy to find and buy.	Easily brittle, scratched and cracked when impact occurs.

Hopefully, with the information about ion tempered glass – X will help you choose the right watch. Leave a comment if you have any questions!