Q:What kind of protective film is suitable for stoving varnished product?

Whatever kinds of protective film are all okay!

Q:Is it okay not to tear off the protective film on the mirror stainless steel during laser cutting? How about the effect?

Before laser cutting, the stainless steel must be covered with specific protective film. Ordinary film may curl or cause bubbles or even twine around the cutter head.

Q:Excuse me, what reason is mobile phone protection film stuck to mobile phone screen protect film to be able to bubble?

There are two kinds of foaming reasons, one is in the air, there are two dust wipe clean, this is all right, the first time I posted OK8 film too, thought is broken, fortunately have posted against the instruction above, teach me how to do, okay, squeezed out is, do not use nail squeeze film will bad ~ Cabu out a card package,

Q:The ways to remove the protective film on household appliances

Using the dedicated detergent for washing air conditioning (for example "Dichen" that is used when there's too much greasy dirt in the air conditioning that the refrigeration is affected. The effect is pretty good.) Such dedicated detergent is sold in refrigeration parts store.

Q:What can chemically react with protective film of ceramic tile?

The protective film coated on ceramic tiles is a kind of PE film. The PE in PE protective film refers to Polyethylene. It's a kind of macromolecule organic compound with the simplest structure. And it's the most widely used polymer material in the world today. PE prtective film uses specific PE plastic membrane as its basic material. Accoding to density, PE film can be classified into high-density, medium-density and low-density PE film. The biggest advantage of PE film is that it can protect the product from pollution, corrosion and scratching throughout the whole process from production, processing, transpotation, storage to end use. It keeps the product clean and glossy which means to improve the quality and market competitiveness of the product.

Q:How to clean up the protective film on LCD?

Wipe it off with alcohol.

Q:How to cover the screen with protective film? What tools and skills are needed?

You need to prepare a knife with intact tip, a piece of clean cloth, a hard card like phone card or discount card, and electric hair drier. Firstly, wipe the screen with the clean cloth. Then peel the protective film and stick it to the screen from one side and press it with the card from that side at the same time. There will be no bubbles between the screen and the film this way. If the film curls, you can heat it with the electric hair drier and pull it at the same time.

Q:When you remove the protective film from your cell phone, how can you remove the glue?

The organic matter and the inorganic substance in the reaction can be dissolved, the contact area is increased, and the reaction rate is increased. For example, in the saponification reaction of oils and fats, the addition of ethanol can dissolve NaOH and dissolve oil, so that they can contact fully in the homogeneous phase (the solution of the same solvent) and accelerate the reaction rate.

Q:How to remove the protective film on the security door?

Please pour some boiling water on the door for a few times. And it will be easy to remove.

Q:What's the function of the protective film coated on cup lid?

It's used to prevent the lid from scratches during delivery. It is not necessary to pay attention to these details.