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PE protective movie product and also usage and how to choose
PE safety movie product and usage as well as exactly how to choose
PE, whose complete name is Polyethylene, is the most basic polymer organic compound with one of the most extensively utilized polymer products worldwide today. The PE safety film is constructed from a special polyethylene (PE) plastic movie as well as identified right into high-density polyethylene safety film, medium-density polyethylene, and low-density polyethylene according to the density.

The most significant benefit of PE protective film is that the secured item will not be contaminated throughout manufacturing, handling, transport, storage and also use, as well as it will certainly be worn away and damaged to safeguard the original intense and also glossy surface area, therefore enhancing product quality and also market competition. The present PE safety movie is primarily used in the following industries:
1, hardware industry: computer system chassis, galvanized sheet stamping, light weight aluminum, stainless-steel, titanium plate, plastic plate, glass, solar panels and so forth.
2. Optoelectronic industry: LCD fluid crystal screen, backlight board, cool light movie, membrane switch, smart phone screen and so forth.
3, the plastics market: ABS, PP injection molding products, PVC sheet, acrylic board, instrumentation, plastic lenses, paint parts surface area protection and so forth.
4, the printing market: PVC, PC board, aluminum, movie printing nameplate surface defense and so forth.
5. Cable and cable industry: The defense of axle-mounted copper wire, semi-finished products, finished items and also rolled products can successfully avoid dust air pollution, avoid oxidation and protect against dust.
6, the electronics sector: In the production, the basic use of PE protective movie is used to protect the ended up item and semi-finished products, the line is not prone to scrapes and also bumps.
7, mobile phone digital industry: mobile phone movie, likewise understood as smart phone elegance movie, mobile phone protective film, can be utilized to mount cellphone body, the display of a chilly film.
PE security movie is so widely made use of, then exactly how to get PE protective film, has actually become a leading priority, Xiao Bian composed today to buy 5 PE protective movie strategies, to show to you! as complies with:
The very first: see the degree of light penetration
This is tough to determine with the naked eye, it is best to use optical tools to figure out, there is a relatively simple means, is to choose PE safety film were cut a little item of computer desktop computer in the center one at a time paste, and also after that build on the computer An empty WORD file to examine the level of the creamy colored WORD record blank on the location where the computer has a movie and no film or a various movie area (professional factor is called brightness). By contrast, the brightest material can be picked and also its transparency is the best protective movie.
2nd: Look at haze
1, PE protective movie haze how to see it? The very first thing to do is to switch off the display. The technique is the exact same as above. After the safety film is pasted in order, the clearer the shade of the computer system screen is, the smaller the haze is. The smaller sized the haze is, the better the material is. This method It's simpler to see the distinction if you utilize a black examination board.
2, in a slightly dark area, open up a fluorescent lamp, eliminate the PE safety film up and also down from the movie and also hold it in between the eyes and also the light by hand, you look carefully to see if there is a layer of mist in the PE safety film Evenly distributed, it is the culprit that influences haze. The more serious the haze is, the even more haze the material is, the worse the product is. On the other hand, it implies the better; (note that haze will certainly influence the infiltration rate, but Transmittance is 2 various concepts!).
Third: Look at static electrical energy.
Considering that the LCD gadget is sensitive to static electrical energy, the static electrical energy needs to be as tiny as possible when the protective movie is attached. The examination method is to prepare the PE protective film to be examined (3 layers or 2 layers), as well as smoke a cigarette to hit the ash on the desktop., Or make a little confetti on the desktop, and after that remove the top safety movie of the PE protective film (for the three layers of product with this action), after that detach the safety layer of the silicone layer, detach the layer of PE Immediately when the protective movie is used, the layer (silica gel surface) is utilized to get near to the soot or paper dirt, as well as it is observed whether the safety film will adsorb these materials onto the silicone layer of the protective movie and whether the degree of adsorption is strong. The more intense it is, the greater the fixed electrical power generated by this product is, the even worse the material is, and the other way around.
Fourth: Look at scrape.
1, PE safety movie is scratch-resistant, scratch-proof is everyone's present problem, the current scratch-resistant product on the market is basically similar (2-3H), efficiency is additionally good, just scratch-resistant and also not scratch-resistant. The test method is to utilize a pencil with a hardness of 3H to push the PE safety movie 10 times at a force of 500 degrees at a 45 level angle. The scratch-free condition is taken into consideration to be as high as 3H.
2, there is a simple method is to make use of slightly harder metal devices or new cut nails on the PE protective film with the power of the normal stylus to scratch, if it is really simple to scratch it is not scratch-resistant, no scrape It can be determined that it has a scratch-resistant function.

Fifth: Anti-fingerprint.
In the last few years, lots of item screens have actually ended up being bigger as well as larger, and increasingly more wise phones utilize capacitive touch displays (touching with fingers as opposed to the old repellent screens). PE protective movie More and also extra require to have anti-fingerprint functions.
Homepage: https://www.smprotectivefilm.com/