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PE safety movie material and use and how to choose
PE safety movie material as well as use and also how to choose
PE, whose complete name is Polyethylene, is the simplest polymer organic compound with the most commonly utilized polymer products worldwide today. The PE safety movie is made from a special polyethylene (PE) plastic film and also categorized right into high-density polyethylene safety movie, medium-density polyethylene, and low-density polyethylene according to the density.

The biggest benefit of PE safety movie is that the safeguarded item will certainly not be polluted throughout production, handling, transport, storage as well as use, as well as it will be rusted and scratched to shield the original intense and also glossy surface area, therefore enhancing item high quality and also market competitiveness. The present PE protective movie is generally used in the complying with industries:
1, equipment market: computer framework, galvanized sheet marking, light weight aluminum, stainless steel, titanium plate, plastic plate, glass, photovoltaic panels and more.
2. Optoelectronic industry: LCD fluid crystal display, backlight board, chilly light film, membrane switch, mobile phone screen and more.
3, the plastics sector: ABS, PP shot molding products, PVC sheet, acrylic board, instrumentation, plastic lenses, paint parts surface area security and so forth.
4, the printing sector: PVC, computer board, light weight aluminum, movie printing nameplate surface protection and so on.
5. Cable and cord sector: The security of axle-mounted copper wire, semi-finished products, completed products and rolled products can efficiently protect against dust air pollution, prevent oxidation as well as avoid dirt.
6, the electronic devices sector: In the manufacturing, the basic use of PE protective movie is utilized to safeguard the finished product as well as semi-finished products, the line is not vulnerable to scrapes and bumps.
7, cellphone electronic industry: cellphone film, also called cellphone appeal film, smart phone safety movie, can be utilized to frame cellphone body, the screen of a cool film.
PE protection film is so widely used, after that exactly how to acquire PE safety film, has actually become a leading concern, Xiao Bian composed today to purchase 5 PE protective movie methods, to share with you! as follows:
The first: see the level of light infiltration
This is hard to understand the nude eye, it is best to make use of optical tools to establish, there is a relatively simple method, is to choose PE protective film were reduced a small piece of computer system desktop computer between one by one paste, and after that construct on the computer system An empty WORD paper to check the level of the whitish WORD record blank on the location where the computer has a movie as well as no film or a various movie area (specialist factor is called illumination). By contrast, the brightest material can be chosen and also its transparency is the most effective protective film.
Second: Look at haze
1, PE protective film haze exactly how to see it? The initial point to do is to switch off the display. The approach is the very same as above. After the protective movie is pasted in order, the more clear the shade of the computer display is, the smaller sized the haze is. The smaller the haze is, the better the product is. This approach It's easier to see the difference if you utilize a black examination board.
2, in a slightly dark room, open up a fluorescent lamp, remove the PE protective movie backwards and forwards from the movie and also hold it in between the eyes and the light by hand, you look thoroughly to see if there is a layer of haze in the PE safety movie Evenly dispersed, it is the offender that affects haze. The even more major the haze is, the even more haze the material is, the even worse the material is. On the contrary, it suggests the better; (note that haze will certainly affect the infiltration price, yet Transmittance is two various principles!).
Third: Look at static electrical energy.
Because the LCD device is sensitive to static electrical energy, the fixed power needs to be as tiny as feasible when the protective movie is connected. The examination technique is to prepare the PE safety movie to be checked (3 layers or 2 layers), and smoke a cigarette to strike the ash on the desktop., Or make a little confetti on the desktop, and also after that peel the leading protective film of the PE safety movie (for the three layers of material with this action), then tear off the protective layer of the silicone layer, tear off the layer of PE Immediately when the safety movie is made use of, the layer (silica gel surface area) is made use of to obtain close to the residue or paper dirt, as well as it is observed whether the safety film will adsorb these substances onto the silicone layer of the safety movie as well as whether the level of adsorption is solid. The more extreme it is, the greater the fixed electrical energy generated by this material is, the even worse the product is, as well as the other way around.
4th: Look at scratch.
1, PE protective movie is scratch-resistant, scratch-proof is every person's present worry, the current scratch-resistant material on the marketplace is primarily similar (2-3H), efficiency is likewise good, just scratch-resistant and also not scratch-resistant. The test method is to utilize a pencil with a solidity of 3H to push the PE protective film 10 times at a force of 500 degrees at a 45 level angle. The scratch-free problem is taken into consideration to be as high as 3H.
2, there is a straightforward means is to utilize somewhat tougher steel tools or new cut nails on the PE protective film with the power of the common stylus to scratch, if it is really easy to scrape it is not scratch-resistant, no scrape It can be identified that it has a scratch-resistant function.

Fifth: Anti-fingerprint.
In recent times, several item displays have become bigger as well as bigger, and also increasingly more cell phones use capacitive touch displays (touching with fingers instead than the old resistive displays). PE safety movie More and a lot more require to have anti-fingerprint features.
Read More: https://www.smprotectivefilm.com/