Q:I've never been a salesman. My company wants me to do business, but I don't know how to start doing it. I just got into the company soon. I don't know about the film yet. I don't know where to start.

First of all, to understand your products, products used in what industry, what are the characteristics of the products, technical parameters, see the company website, color pages, workshop to learn more.

Q:Is it necessary to peel off the protective film on the refrigerator?

Its thermal conductivity is not worse than that of the refrigerator coating. You needn't tear it off.

Q:Fire door finished surface with a layer of protective film is not good to tear

There are 3 reasons for the poor protection of the membrane. First, the product has been placed too long. Second the material is placed too long. Third, environmental impact (high temperature and wind blowing).

Q:Is it good or bad to put a protective film on the keyboard?

Good: dustproof, waterproof, anti pollution, avoid painful cleaning workBad: feel bad, easy to shift (use adhesive tape to stay and leave residual glue), and if your keyboard is very beautiful, then this layer of leather definitely spoil the scenery.

Q:How to remove th protective film on the aluminium alloy door which is installed for too long?

Basically there is no solution. But you can try to use a heat gun. By the way, it needs patience.

Q:The introduction of protective film used on flooring finish.

PVC and knit cotton are used in the protective film for flooring finish to improve the buffer performance of the protective film. Similar products include pearl wool and wall protective film which are all of good quality and low price. The life of transparent protective film is pretty long. And it can be recycled for 4-5 times.

Q:PET protection film sticking is not firm, how to solve?

Thus, it will form a stripe of colored stripes on the surface of the material. It is also a common quality problem of the PET protective film material. The crystal point means the small pits and pits on the surface of the PET protective film material, which some people call bright spot.

Q:What's the advantage of sticking a protective film on your cell phone?

Foil can effectively avoid some sharp objects on the screen into direct damage Cao, you can choose whether the film by personal preference. Specifically listed as:Part of the film can make the phone more beautiful;Part of frosted film can increase the feel of mobile phone;Can make the phone more transparent;Part of the film can also be anti fingerprint, antifouling and other functions.

Q:What are the uses of PET protective films?

Use of PET protective film1. surface hardening (HC) treatment, up to 3.5-4H, scratch resistant and wear-resistant.2. silicone composite layer is adhesive, can prevent the formation of bubbles.3., silicone features are repeated paste, leaving no traces, no corrosion of the surface.4, used to protect the LCD, touch screen, mobile phones, digital cameras and PDA screen, in use to avoid scratches, to protect the screen effect.5. the coating is made of an optical grade transparent polyester film (PET) coated with silica gel and then bonded to a transparent polyester (PET) release film.6., composite silicone layer can effectively absorb part of the direct collision, protect the screen is not easy to damage.

Q:What to do if the adhesion of the PE protective film is too high?

If the adhesion is too low, it may be difficult to tear the film down from the coated product. If the adhesion is too high, then it may be easy to fall off.