LLDPE Stretch Film QS-25B

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CONSTRUCTION:

Backing: LDPE film

TYPICAL PHYSICAL PROPERTIES:

Total Thickness: 25 micron

Tensile Strength Md: 20Mpa

Elongation Md: 300%-500%

Tear Strength Md: 3500 mN

Impact Strength: 50g

Puncture: 18N/90mm

Q: The liquid crystal film 30, with nearly 2 years, won the time spent a lot of effort, to pull down the screen. Find the right way. There are usually sticky stuff with the tape can be protective film. Mobile phone screensavers all inclusive plus 50 more than ah: You use the screen film, may contain glue, with a hairdryer first baked "attention distance", after heating relatively easy to peel! Ordinary adhesive tape can not be used as a screen film, it is recommended not to use!

Q: How to test the adhesion of protective film?: I really suggest you not to use films with glue. It's harmful to your screen. You will regret when you tear it down. I am using OK8 film based on static. This kind of film is easy to coat. And it won't harm the screen. Though its adhesion is low, do NOT use glue.

Q: The protective screen of the screen is dirty. How do you clean it?: First, keep dry working environment according to the working principle of liquid crystal display of the notebook computer we can see it on the air humidity relatively stringent requirements, so we must ensure that the notebook computer can work in a dry environment. In particular, moisture can not be brought into the interior of the display, so this is especially critical for some users whose working conditions are humid. If the water has entered the LCD screen inside, you will need a notebook computer placed in a dry place, let the water slowly evaporate, then do not rush to open the power supply, or display liquid crystal electrodes will be corroded, thereby causing damage to the LCD screen. Two, pay attention to their operating habits, bad work habits, will also damage the health of lcd. For example, while using a laptop, drinking tea, coffee or milk. As we all know, do not endanger the safety of the notebook computer keyboard, LCD screen will also endanger the delicate, if not careful will tea liquid poured into the LCD display of the consequences as can be imagined. In addition, if you do not pay attention to the use and opening of the notebook computer, it may cause the LCD screen to scratch or damage the protective film of the display screen and so on. It will affect its service life. Therefore, good operating habits are closely related to the health of laptop lcd.

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: How to get off the dust attached to the mobile phone protective film?: It's difficult to remove the dust, I suppose. You can use a bank card to get rid of the bubbles.

Q: After the camera is attached, some bubbles want to be replaced with another one. How can you pull it out? It's urgent. Can you stick it in a little water? Oh, that's tough: The film itself has a vent, in between the film and the camera screen space from the clean, the film will cling to the screen, to separate words, must make between the two is filled into the space, can use the nail pick a corner, then slowly is too high, this space will be along the slot into the space, you can tear down.

Q: What's the different between stretch film and protective film?: In fact, they are quite similar. But the quality of materials is different.

Q: The protective film on the surface of raw materials.: Generally speaking, the film is PE (polyethylene) film with single layer structure. It's transparent. Or it is two-layered with composite structure. One of the two layers is BOPP printing film. The other is PET film coated with aluminum. The two kinds of film mentioned above needs to be covered with a layer of PSA before it's used on profiles.If it's difficult to peel down from the profiles, it means the quality of the PSA is not good enough.

Q: How many labels are there on tempered film? I mean the things that should be torn off when using the film.: There's a piece of film on each side of tempered film. One is adhesive, and the other is unadhesive. Peel off the adhesive film and stick the tempered film to the screen. And get rid of the bubbles at the same time. when there's no bubbles, peel off te other film. And it's done! Hope it can help you!

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.

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