Q:How to remove the protective film from the stainless steel thermos cup？

Rubbing it with sand.

Q:Why should tear off the protective film on kitchen ventilator?

It's up to you. If you like it clean, then keep it coated. If you want to see the protective film without anything covering it, you can just tear off the film.

Q:How to remove the protective film on tiles?

The protective film on ceramic tile is long, can not be wiped off, how should be cleaned?

Q:How to get rid of the aging protective film on stainless steel?

Apply some rosin water at first. And then wipe it off with toilet paper or dry cloth.

Q:What kind of film is covered with a protective film on the tile surface?

A protective film covering the surface of a ceramic tile is a PE protective film.PE, the full name of Polyethylene, is the simplest polymer organic compound. It is the most widely used polymer material in the world today

Q:If I have known about the thickness, length and the diameter of the core of a roll of protective film, how can you know the diameter of the roll of film?

The length equals 3.14 times the sum of the diameter of the whole roll and the diameter of the core. Or the length equals 2 times the difference between the diameter of the whole roll and the diameter of the core.

Q:How to clean up the protective film on the stainless steel door! ! !

Many people have the same question. The protective film on the stainless steel door is difficult to remove after using fot a long time. Does it work to heat the film with electric hair drier? Is there any other ways? The answer is yes. There are many other ways: 1. If the film is not too big, you can apply some lacquer thinner to it and then scrub it with cleaning ball. 2. Detergent used in textile industry will work (Bottled such detergent is called AL). I've tried it. It really works well. 3. Use sulfuric acid. But you should mix it with water before use, otherwise the door will corrode. Immerge the door into the mixed sulfuric acid for a period of time and scrub it with cleaning ball. 4. Firstly, use electric hair drier to heat the film. And then slowly tear it off or scratch it off using small wooden shovel. The marks left by glue can be wiped off with solvent.

Q:How to remove the mobile phone protection film?

Slowly should be able to get down, and the latter affixed to the film affixed to the tight, may not be easy to tear down, you can use a little alcohol, oh, so OK.

Q:What kind of glue is suitable for protective film used in the decoration of entrance doors?

There's a kind of appropriate film with big rolls. But it's very expensive. It's a little similar to the rolled protective film used on screen of mobile phone.

Q:Can the TP protection screen prevent the screen from being broken?

The toughened glass protective film can be affixed to the screen.The toughened glass protective film can be affixed to the screen.