What is the difference in the effect of tempered glass film

What is the difference between tempered explosion-proof glass film and ordinary film, it is actually to paste a very thin tempered glass on the mobile phone screen to protect the mobile phone screen. Ordinary foil is only able to prevent slight marks.

Why do you want to add the word "funny tempered"?

Because ordinary glass is easy to break and shatter when subjected to external forces, this will definitely cause potential safety hazards. The tempered glass will not be broken due to bumps, which minimizes potential safety hazards.

Why is this year a funny year?

The cost has come down, and the thickness of the glass has dropped.

**Why is it so expensive, I only bought a sticker film for 15 yuan to see.

Ordinary mobile phone film materials are divided into: PP material, PVC material, PET material, and ARM material. In Mandarin, it is a layer of plastic sheet, and ordinary film can only prevent slight scratches and dust.

The core material of tempered glass film is: tempered glass. It's just that the glass raw materials are imported and domestic, and imported glass materials can be selected, mainly because imported glass can reach 95% light transmittance and 50 70% bending.

9h is the hardness value reached by the glass after tempering, which is the hardest value that can be achieved by tempered glass at present.

Well, tempered glass can protect the phone screen from shattering due to strong impacts, but ordinary glass film cannot protect the screen.

Why is it more expensive to see more arcs.

The first is the cost of time, which is not explained.

The second is the scrap rate, which is 30% more scrap than the glass film with the right angle.

Finally, there is the hidden cost, it does not take 9h to make glass with right-angled edges, but when it is processed, then the harder the glass, the lower the scrap rate.

Because the process steps of glass film are more complex than those of ordinary film, it has also become a way for many unscrupulous merchants to obtain huge profits.

The above is from.

Membranes are different. Area. Sculpt.

Tempered glass protective film is the highest level of protection for the mobile phone screen, and its own wind pressure resistance, cold and heat resistance, impact and so on are very strong.

Advantages: high hardness, low toughness.

Keep it clean and not easy to scratch.

Prevent the screen from being worn out due to certain conditions during use.

It can play a certain role in buffering.

Disadvantages: Poor exhaust and residual bubbles on the surface of the mobile phone;

The corners of the tempered glass can not be pasted, and the bubble phenomenon occurs;

The tempered glass cannot be adhered to the mobile phone and is easy to fall off;

The tempered glass is too thick, which affects the light transmittance and thickens the thickness of the mobile phone;

The glue pasted with tempered glass is too thick, which affects the light transmittance of the mobile phone;

Temperedglass reinforcedglass belongs to safety glass. Glass has fairly good wear resistance properties and is very hard, with a Vickers hardness of 622 to 701. Tempered glass is actually a kind of prestressed glass, in order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the surface of the glass, and the glass first counteracts the surface stress when it bears external force, thereby improving the bearing capacity and enhancing the wind pressure resistance, cold and heat resistance, impact and so on.

Tempered glass protective film is a high level of protection for mobile phone screens.

Tempered glass: [product background]: tempered glass protective film is the most widely used in Europe in the world, for this reason, the main product of tempered glass protective film is the European market, tempered glass protective film in China will also be rapidly popularized, and will form a huge industrial chain market.

Although tempered glass protective film is a new type of mobile phone protective film, there are many manufacturers of tempered glass protective film, according to incomplete statistics, there are nearly 100 in China, mainly concentrated in Guangdong, and it is increasing day by day.

As early as 2012, relevant researchers in the United States used tempered glass, known as "safety glass", in the field of mobile phones, and designed a tempered glass protective film specifically for protecting the screen, which is currently a high-end new product for screen protection. In 2013, some powerful domestic manufacturers also introduced relevant high-tech raw materials and technologies from abroad, and developed their own brand of tempered glass mobile phone protective film to provide professional protection for domestic users!

Product performance]: The tempered film is to prevent the screen from being broken when the phone slips. Not for scratch resistance. Ordinary films are 3h hardness, and there will not be too many scratches after a few months of use

The toughness is low, and the phone is dropped, which can be a good shatterproof screen. When the mobile phone falls to the ground, the impact is very large, and the screen will be broken if the tension is too large. The toughness of the tempered film is low, and when the tension is transmitted from the mobile phone, the film will withstand the tension.

This greatly reduces the tension on the main screen.

How to identify a good tempered glass protective film]:

1.Poor exhaust and residual bubbles on the surface of the mobile phone;

2.The corners of the tempered glass can not be pasted, and the bubble phenomenon occurs;

3.The tempered glass cannot be adhered to the mobile phone and is easy to fall off;

4.The tempered glass is too thick, which affects the light transmittance and thickens the thickness of the mobile phone;

5.The glue pasted with tempered glass is too thick, which affects the light transmittance of the mobile phone;

6.After the tempered glass is pasted on the mobile phone, there is a watermark on the surface of the mobile phone.

7.The tempered glass film is also divided into straight edge and arc edge, and the arc edge is more rounded than the hypotenuse edge and is not easy to hurt the hand.

8.The drop angle is less than 110 degrees.

Now mobile phone tempered glass film is very popular, the thickness of the tempered film protective layer is only millimeters, which can completely cover the original screen surface, prevent damage and scratches by external forces, and increase the impact absorption, which is 5 times higher than the standard of PET film.

The surface of the film is hard enough to scratch hard, even if you scratch it with a knife, because iron is less hard than glass, let alone tempered.

However, this kind of film still has certain shortcomings, if it is pasted on the mobile phone, the screen is hit vigorously, and the film itself will crack like glass, and this tempered glass film, like tempered glass, still has a certain self-explosion rate.

What are the advantages and disadvantages of tempered glass film.

Wuhan Lanshe. 2016-08-07 TA received over 1111 likes.

Focus on tempered glass protector film is the highest level of security protection for mobile phone screens.

It has strong wind resistance, cold and heat resistance, and impact resistance.

High hardness, low toughness, the phone falls, can be a good shatterproof screen. When the mobile phone falls to the ground, the impact is very large, and the screen will be broken if the tension is too large. The toughness of the tempered film is low, and when the tension is transmitted by the mobile phone, the film will withstand the tension, which greatly reduces the tension of the main screen.

Pros and cons:1Poor exhaust and residual bubbles on the surface of the mobile phone;

2.The corners of the tempered glass can not be pasted, and the bubble phenomenon occurs;

3.The tempered glass cannot be adhered to the mobile phone and is easy to fall off;

4.The tempered glass is too thick, which affects the light transmittance and thickens the thickness of the mobile phone;

5.The glue pasted with tempered glass is too thick, which affects the light transmittance of the mobile phone;

6.After the tempered glass is pasted on the mobile phone, there is a watermark on the surface of the mobile phone.

Tempered film: improve the bearing capacity, enhance the wind pressure resistance, cold and heat resistance, impact and so on. The tempered glass protective film is a higher level of protection for the mobile phone screen.

Tempered glass protector is the highest level of protection for mobile phone screens.

It has strong wind resistance, cold and heat resistance, and impact resistance.

High hardness, low toughness, the phone falls, can be a good shatterproof screen. When the mobile phone falls to the ground, the impact is very large, and the screen will be broken if the tension is too large. The toughness of the tempered film is low, and when the tension is transmitted by the mobile phone, the film will withstand the tension, which greatly reduces the tension of the main screen.

Pros and cons:1Poor exhaust and residual bubbles on the surface of the mobile phone;

2.The corners of the tempered glass can not be pasted, and the bubble phenomenon occurs;

3.The tempered glass cannot be adhered to the mobile phone and is easy to fall off;

4.The tempered glass is too thick, which affects the light transmittance and thickens the thickness of the mobile phone;

5.The glue pasted with tempered glass is too thick, which affects the light transmittance of the mobile phone;

6.After the tempered glass is pasted on the mobile phone, there is a watermark on the surface of the mobile phone.

My personal feeling is that the advantage is that it can prevent the screen from being broken. Disadvantages,I feel too much,Although it can prevent the screen from being broken,But,Fall once,The film is going to break,Either the middle of the film is cracked,Or the film is cracked on both sides,The film on both sides of the phone is seriously broken。 So I have to change the film once I drop the phone, I feel that this tempered film is not easy to use at all, I buy a soft film, and I feel that the soft film is more suitable for me who is easy to drop the phone.

The advantage is scratch resistance, and the disadvantage will slightly increase the thickness of the fuselage, and some protective shells cannot be used

1. The glass film is a little thick, which will slightly affect the sensitivity of the screen.

2. The protection of the screen is very good, and it is not easy to blow up the screen.