Q:What to do if the protective film on aluminium alloy is very difficult to remove?

Use sulfuric acid.

Q:What is the difference between protective film and sticker?

The original protective film can only protect the screen from scratches and pollutions for the period of time from delivery to use. It's not for regular protection for screen. And it won't work any more after using for a period of time. But sticker is different. Generally, sticker cover the whole product(generally, surface) to prevent dust and scratches. It has wear resistance and somewhat water proofness and quake proofness. But it also has disadvantages. There's a kind of specific glue on the it which makes it difficult to remove the sticker because some glue may remain on the surface of the products.

Q:Is original iPad coated with a protective film?

No. There's almost nothing complimentary with original iPad.

Q:What kind of protective film for desktop LCD monitor?

In fact, desktop computer protection film is the biggest use of dust prevention, because it has always been in the environment

Q:How to change the screen of mobile phone screen?.

(3) along the direction of the film gently pushing credit card or hard plastic sheet, film direction do gently pushing, the purpose of doing so is to ensure that no film produced in the process of pushing the bubble, while at the same time, while also observed fit part whether there is a bubble, once found on bubbles. Should gently lift, remove dust to continue after the operation, if completely good, then there are bubbles, remedy is not easy.5, completely paste flat, and slowly tear the surface of the second sub membrane. If the model screen is depressed, you can stick it with a strong adhesive glue.

Q:Buy the security door, the window of the protective film, how can you quickly tear down? A long time, have some bad tear

4. With hand cream. First, the surface of the printed products tear off, and then put some hand cream on top, slowly rub with your thumb, rub for a while, you can rub the residual gum are rubbed down. Just slow down. Hand cream is a kind of grease, which is not compatible with gum. Remove glue is to use this characteristic.These third and fourth are introduced in the Central Television 1. The material is easy to find and convenient to remove.5, with banana water. Is used to remove paint an industrial agent, it is very easy to buy (sell paint there is a place to sell). The method is the same as alcohol acetone. With a hot towel in the scraping blade and eraser very clean home. Fengyoujing. It's a good thing, and it can easily solve your problem. Pay more attention to your life.

Q:What are the main components of PE protective film?

Among all of the protective films made from various materials, PVC film is the only non-environmental-friendly type. You can use the others without worry.

Q:How to skillfully clean the residual wax on the edges of the floor tiles after the protective films are torn off?

Sprinkling some calcium magnesium powder on the floor can make it easy to clean the wax. And you can go to the ceramic tile shop to buy a kind of tile cleaning agent. The simplest way is to scrub the dry floor with a dry cloth or towel.

Q:Why is PET anti-static protective film developed so well?

And PET material is hard, easy to volt and so on