iPhone 11 Pro, iPhone Xs, iPhone X tempered protective film
Glass material: 0.33 high alumina silica glass
AB glue material: 0.12AB optical glue made in Korea
Surface oleophobic Hydrophobic Nano Coating: American PPG
Total thickness: 0.45
iPhone 11 Pro, iPhone Xs, iPhone X tempered protective film raw materials use high aluminum silicon 0.33 thickness glass 0.12 thickness ab glue to fit 2.5d large arc effect high sense of multiplier drop ball height test is 64g steel ball 60cm test 3 times without breaking the surface electroplating oleophobic Hydrophobic nano-coating initial water drop glue 115 degrees after 3000 rubbing tests, water drop glue "105 degrees lamination, one-time exhaust, and repeatable lamination.
What is toughened glass?
Toughened glass (Temperedglass/Reinforcedglass) belongs to the safety glass. Glass has considerable wear resistance and is very hard, with a Vickers hardness of 622 to 701. TOUGHENED glass is a kind of prestressed glass, in order to improve the strength of glass, usually use chemical or physical methods, forming compressive stress on the surface of glass, glass bear external force first offset surface stress, thereby improving the bearing capacity of glass, enhance its resistance to wind pressure, cold and heat, impact sex. The toughened glass protective film is a higher level of security protection for the mobile phone screen.
The toughened glass protective film is designed to prevent the mobile phone from falling and breaking the screen and prevent the screen from scratching. The reason why we choose toughened screen is: high hardness, low toughness, mobile phone fell, can be very good anti-broken screen. When the phone falls to the ground, it takes a lot of impact and breaks when the strain is too large. The toughness of the tempered film is low. When the tension of the phone comes out, the film will bear the tension, which greatly reduces the tension of the main screen.
How to identify the toughened glass protective film is good or bad:
1. The residual air bubble phenomenon on the surface of the mobile phone is not good;
2. Toughened glass around the edges and corners can not stick, bubble phenomenon;
3. Toughened glass does not stick to mobile phone and is easy to fall off;
4. Toughened glass is too thick, affecting the light transmittance, and thickening the thickness of the phone;
5. The adhesive paste of toughened glass is too thick, which affects the light transmittance of mobile phone display;
6. After the toughened glass is pasted on the mobile phone, the surface of the mobile phone has watermark phenomenon;
7. Toughened glass film is also divided into straight edge and arc edge, arc edge relative to the hypotenuse more mellow, not easy to hurt hands;
8. The drop Angle is less than 110 degrees.
How to use the screen protector?
1.Cleaing the screen as follows.
(1) Blowing off the dust first.
(2) Using the soft brush to brush off the visible dust.
(3) Using the cleaning cloth to Remove the invisible dust, clean the screen from left to right 3 times.
2.Start to stick
(1) Peel of the first protection layer.
(2) Sticking the film on the screen slowly.
(3) Using the credit card or hard card push on the screen lightly to ensure bubble free, once you see any bubbles, peel it and stick again.
(4) After stick the screen protector well, peel of the second protection layer.
Dongguan Aifou innovation Photoelectric Technology Co.,ltd was launched in year 2014, invest and set up factory in Jun, 2014. We specialized in tempered glass screen protector, tact switch, metal dome sheet, die cutting, connecting cable, membrane switch and so on. Products widely using in audio visual, communication, digital, video game, medical and household appliances and other field, and sell to Japan, Southeast Asia, Europe and America and other countries, own good credit in the whole industry. After over 10 years developing, now we are a diversified enterprise which integrated R&D, sale and production together. We bring in advance skill and equipments, using modern enterprise management system, focus on training to improve literacy, technology to improve quality, environmental protection as social duty, all production skill and products was ruled by ROHS. We take zero-defect as our ultimate goal, and we was audited by ISO 9001 / ISO 14001/ BSCI / GSV quality and environment management system. We can easily fill your large order. The small MOQ is very friendly to Amazon sellers and cross-border platforms such as AliExpress, and we will also provide labeling services.
If you have complaint about your product or service.Please kindly write down your com- plaint with all details and send to us We will reply to you in 24 hours.
lf you wanna know more information,please kindly contact our salesman.
Packaging & Shipping
Focuses standard export carton or OEM Customized packing.
1. DHL / UPS / FedEx / TNT , Door-to-Door;
2. Sea Freight or Air Freight options, More Logistics Channel Service;
3. Customer Specified Forwarders or Negotiable Shipping Methods.
We use the best and safe packaging material to make sure your orders won’t be damaged during the delivery.
1)If you need order specially requested (like packaging, add logo,or different accessory part), or more quantity, Please be noted that the price in our website is merely the reference price and the actual one is subject to our final confirmation!
2)Any problem, requirement and suggestion, please contact us freely, we'd be very pleased to be at your side.
1.Are your samples free or need cost?
For inventory products, we will provide free sample, but need freight collect. For custom samples samples, it need sample cost and freight collect. But we will refund the sample cost after the order is made.
2.Can you do the designs for us?
Yes. We have a professional team with full experience in design and manufacturing. We can manufacture or copy the products depend on your requirements.
3.Could I use my own LOGO or design on goods?
Yes.we can put your logo on the products, labels or hangtags.We can also design and customize the packaging you need and attach your brand name for you.
4.About the MOQ?
For our inventory products, there is MOQ 100 PCS OK. If you are a professional purchaser or engaged in the sale of tempered protective film, we can provide a small quantity and full model service.
5.What Is Your Payment Terms?
Usually We Support T/T. T/T 50% In Advance, The Balance 50% Will Be Paid At The Sight Of Copy B/L.
6.What Is The Delivery Time?
15-20 Days After The Advance Deposit And Sample Confirmed, To be Negotiated According To The Final Quantity.
7.How Do You Package Goods?
Poly Bag(PE/OPP)For one bag, Then Carton With A Certain Quantity.
The toughened film is simply divided into three parts: AB glue, toughened glass and coating.
In short, it is a PET film (PET substrate) with one side coated with silica gel and the other side coated with OCA optical glue. The silica gel surface is pasted with the mobile phone screen, and the OCA rubber surface is pasted with tempered glass. Good AB glue makes it ultra-thin, with higher light transmittance, good exhaust and more sensitive touch.
The toughened film of good glass is basically not bad. But the quality of glass is hard for ordinary people to distinguish. Because of this, many businesses boast about Corning Glass or Corning gorilla glass. In fact, Corning Glass is expensive and difficult to purchase. Few factories use Corning Glass. As the raw material of toughened film, the brand of glass is not so important to consumers. Tempering is more important. It largely determines the strength of the toughened film.
The so-called "tempering" - putting hundreds of cut glass and chemical materials (usually potassium nitrate) in a large furnace, and then raising the temperature to about 400 ℃ for a period of time.
Main factors affecting the tempering effect:
Tempering time; Tempering temperature; Potassium nitrate product
For example, for a certain brand of glass, if the temperature is set at 400 ℃ for about four hours, the best effect can be achieved by using potassium nitrate imported from Israel. In order to save costs, some factories cut corners, shorten the time, reduce the temperature and use potassium nitrate with lower quality. After the good tempered glass film is broken, it will break into slag - very small particles or even powder (the thinner the glass, the better the toughening effect, and the smaller the particles after fragmentation). However, if the poor toughening film is broken, the fragment volume will be large.
The strength of tempered glass includes impact strength and flexibility.
First of all, it is necessary to say: Many people think toughened glass is very hard, but it is not. Flexibility is also one of the characteristics that toughened glass is different from ordinary glass. Ordinary 0.3mm thick glass without tempering may be broken with a flick in your hand, and can be bent to a certain extent after tempering.
Then talk about thickness and impact strength. The thickness of toughened films on the market is generally more than 0.3, less than 0.3mm, less than 0.2, and less than 0.15 and 0.1mm. Theoretically, the thicker the toughened film, the higher the impact strength, but the role of the toughened film is not just impact resistance. Too thick film will affect the touch sensitivity and sometimes lead to touch interruption. It is OK for people who like thick hand feel to choose a thicker one, but if they choose a thicker one for fall resistance, the thick toughened film may not meet your expectations.
The quality of the coating is easy to distinguish: 1. Smooth feel; 2. Strong fingerprint resistance; 3. It is easy to clean when dirty; 4. Strong durability.
To sum up, a good toughening film is probably: The thickness is moderate, the tempering is in place, the glue quality is high, and the coating process and raw materials are hard enough.
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