Car glass film is a layer of film -shaped objects on windshields, side window glass, and sunroofs to block the situations of people and anti -glares caused by the heat of ultraviolet rays, blocking some heat, and preventing the glass caused by the sudden bursting of the glass. At the same time, it alsoCan protect personal privacy.From this point of view, the role of automobile film is very large, so how do we choose the film?
How to choose a car film
Look at clarity
High -quality membrane transmittance can be as high as 90%, and no matter the color shades, it can be clearly seen at night, and the inferior membrane will feel misty.
Smell
After tearing the protective layer, the inferior diamond smells a pungent smell, and the high -end film uses environmentally friendly glue, which basically has no taste, or it has a faint glue smell.
Touch
Touch it with your hands in front of the film. The high -quality glass film is thick and smooth, and generally does not scratch the surface.The inferior membrane feels very thin and soft when it feels, and it is easy to wrinkle.
Scrape
The high -quality film is durable and not easy to change color. It is scraped back and forth on the torn car film with nails or keys. If the color loss occurs, it is a fake film and inferior membrane, and the inferior membrane will have severe fading for 1 to 2 years.
Color
It can be matched with the color and personal hobbies.Usually, lighter green, sky blue, gray, brown, natural colors, etc. are more comfortable to the eyes.
Wipe
You can bring a little alcohol or gasoline and wipe the surface of the membrane.The inferior membrane is easy to fade, and the high -grade film is not easy to fade.
Look at the price
There is a large gap between the purchase price of the genuine film and the inferior film.Generally, the price of a regular chain decoration store or a 4S store car is almost 2000, and some merchants offer below 1,000 yuan.
How to stick the car film
Including the interior of the car and body protection.The specific measures are to cover the protective film above the electrical component of the vehicle (more attention should be paid to the front and rear windshield) and the installation and protective pad of the front and rear covers.
Thermal type
Spray a small amount of window membrane installation liquid on the surface, cover the window film on it, stripped out of the membrane outward, and after careful sliding positioning, start to cut the size of the window film four weeks along the frame.During the cut operation, the car film is firmly pasted on the glass.
Almost all the rear window glass has spherical bending, which hinders the window film flattened on the glass.The hot gun thermal type method can be performed before installing and paste, which can save wrinkles and make the appearance of the window membrane more comfortable and beautiful.
The inner and outer surface of each piece of glass should be cleaned well. The potential dust is controlled to the minimum level. Slightly reduced each piece of glass to scrub the top of the glass because there are more dust there.
To remove the protective film on the back of the car film, spray water on the inner glass and the film, and fit the two together, and carefully modify the edge of the car film to make it intact with the window.
The protective film torn off on the back of the car film is attached to the film again, and the surface of the car film is discharged with a dedicated scraper surface, so that the water between the car film and the window will be tightly pasted.
Paste a warning post
After completing the film process, the construction personnel will paste a warning post on the glass lifting control switch to remind the owner that the glass will not be lifted within 3 days to avoid causing the car film or curling.
Category of car film
Chromosome
The lowest -grade car film, thin, no insulation, easy to fade.Generally, there are many small shops, very cheap, and only one or two hundred yuan in the whole car."False and waist coloring" is its most significant feature.
Coating printing film
It is a kind of craft unique to Korea.Generally thicker.This membrane is better insulation, but the perspective is slightly worse.
Ordinary metal membrane
It is manufactured by splashing metals on the colorless film layer. Generally, the metals used are aluminum and iron.Generally produced in China, India, Japan, the United States, etc.The perspective is average, the heat insulation is also average, but the price is not low.
Nano ceramic film
Based on nanoprotitrioxide, it is produced by the combination of magnetic control sputtering technology and metal nitride technology. It is durable, not easy to corrode, does not interfere with electromagnetic signals, and does not limit the origin.
Valuable metal membrane
The metal is splattered on the colorless film layer, but the differences are precious metals such as chromium, titanium, and platinum.In addition, the splashing method of this membrane is "magnetic sputtering", which is complex in process, natural color, and good insulation.
Magnetic sputtering film
Through multi -layer extruded technology, the 240 -layer polyester membrane is superimposed together to make it into only 0.05mm thick insulation film. It has the characteristics of high visible light transmission rate, good insulation, long life, no electromagnetic signal interference and other characteristics.Essence

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