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The blistering phenomenon of car film is mainly due to two aspects, one is that there is a problem with the quality of the car film, and the car film bought by the car owner is an inferior car film, or a fake film. There are too many types of car film, and the height is uneven, some consumers think that the car film is not worth buying, so they just bought a cheap film, but they don't know that the quality of the cheap film is very poor, not only does not have the protective effect of the car film, but also releases toxic gas at all times, plus the workmanship is rough, the material is low, and the sun is exposed, it is easy to appear bubbles, deformation and hemming and other problems, affecting the appearance, blurring the vision, endangering physical health, driving safety, it is really unacceptable.
Another aspect is that the construction is not professional enough, resulting in bubbles. In order to achieve the desired effect, it is best to carry out the car film in a dust-free workshop to avoid the dust in the air sticking to the gaps in the car film and causing bubbles; Or the glass is not cleaned when the film is attached, and it is easy to produce bubbles after pasting. It is recommended to go to a regular beauty shop and ask professional construction personnel to operate it.
If your membrane has bubbles, if the foaming is small and not much, gently puncture it with the tip of a needle, then wrap the towel with a thin card and slowly scrape it flat; If the area is large and affects the line of sight, it is better to go to the physical store and let the professionals solve it.
However, no matter how many bubbles there are, you need to go to a professional film shop to inquire about the cause of the bubbles, which will not affect driving safety. If it is an inferior film, for the sake of health and safety, a new film needs to be applied. If you paste it again, you must choose a high-quality film, consult and experience more, and feel the effect before making a decision.
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Solution: 1) Ask the film master to use a special hard squeeze sheet to remove bubbles and particles along a certain edge.
Disadvantages: It takes a long time, because if the bubbles and particles at the edge of the door are not eliminated during the film, the corners of the film may blister in a short time.
2) You can use a pin to pierce a small hole where the bubbles appear, and then smooth the glass with a cloth to make the bubbles disappear.
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If the bubbles are not very large and the volume is relatively large, you can cut a small incision and then slowly scrape it with a scraper and a baking gun. If there are not many bubbles and the volume is small, we can prick the bubbles with a needle and flatten them. If you encounter sand particles in the car film, you can only turn to a professional 4S shop or car beauty shop.
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There will be blisters after the car is pasted, which is also divided into two situations, and the treatment method for each situation is different. The first is when the car has blisters, or small bubbles like blisters, soon after the film is applied. The second situation is that the car film has been pasted for several years, and then there are a lot of blisters, which often appears on the rear windshield, and the probability of occurrence is still very large.
First, if it is the first case, it may be because there is a lot of moisture when the film is applied, and in this case, the small blisters formed will volatilize on their own after a period of timeIt will not affect the normal driving and is also a normal phenomenon. Because car wraps are generally wet, there will be small bubbles. At this time, the treatment method is quite simple, that is, wait a few weeks, or wait for a month or two, and the blisters will disappear on their own.
The second situation is that the film bubbles after a few years of pasting, which is generally the quality of the film of the car sticker is not very good, and it may also be because of the bubbles formed by the volatilization of formaldehyde toxic gases。This method is to pick up the bubbles with a needle, and then scrape them flat with a scraper. Or just tear off the inferior film and buy a new film to stick on.
Third, if there are blisters on the film, there is really no need to worry. Blisters usually disappear on their own and do not need to be treated at all。If it is a bubble for several years after the film, then you have to go to the 4S store to replace a new film, and don't choose an inferior film.
Otherwise, it will blister after a few years.
If the blisters are caused by the inferior film, it is because the toxic gases in the car have volatilized, and there are bubbles formed after a period of sunlight exposure. In this case, there will be a smell in the car, and being in this situation for a long time is not good for the human body, so it is necessary to replace the new film as soon as possible. Blisters after the film will not affect normal driving, so don't worry too much.
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If the number of bubbles is large and the volume is large, it is recommended to replace the car film with a new one. If there are not many bubbles and the volume is relatively large, you can cut a small incision and then slowly scrape it flat with a scraper and a baking gun.
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After applying the film, you should choose to use some tools to push the blisters to one place, but you can put them in the sun for 10 minutes to let the blisters disappear.
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Car wrap is now very common, and wrapping for cars has also become a necessary choice for car owners after buying a car. But we can often see such a phenomenon, many cars will have a lot of bubbles on the rear window and side window glass soon after the car film, which greatly affects the aesthetics of the vehicle, what is going on? What should I do if this happens?
To figure this out, we first have to look at the causes of these bubbles.
There are actually three reasons for the appearance of bubbles.
The quality of the car film is not good, and the quality of the car film on the market is uneven. A lot of low-quality, poor-quality car films are said to be imported from abroad, in fact, the cost of these car films is low-cost, and the glue used is not good, many car owners buy it in order to save money, and bubbles will appear after a period of time.
Many people will find a master they can trust when repairing and maintaining their cars, after all, the film is related to the technical level and the tools used. In many places, you will have an apprentice apply the film to you, and improper craftsmanship or incomplete cleaning will cause bubbles to form.
After the car film was just pasted, the owner did not pay attention to the precautions of the car film, and did not maintain the car film in time, so that the bonding state of the car film and the window glass was not stable, which led to the existence of local blistering.
How to deal with blistering.
1.If the bubble is relatively small, you can use a utility knife to cut a small hole in the bubble, and scrape it flat with a paper hard card.
2.Puncture with a fine needle and then smooth with a cotton cloth, this can also only be used for relatively small bubbles.
3.If the bubble is closer to the edge of the glass, you can scrape it directly with the card, and the bubble will disappear after a few more scratches.
4.If the bubbles are caused by near air, you can tear off half of them and re-apply them according to the normal film process, which is not recommended to be done by yourself.
5.If the bubbles are not cleaned because of dust, etc., you need to find a professional to deal with them.
6.The car film of the regular car film shop has a warranty card, and once the car film appears blistered, it is necessary to go to the store to reload.
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At this time, you should tear the film up, re-apply it, if the bubbles are relatively small, you can use a brush to scrape flat, and then you can puncture the bubbles and flatten them.
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You can use a bank card to put it in the bubble and slowly rush out at a 45-degree angle with the car film.
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You can use a needle to puncture the blisters, and then use a bank card to flatten these small blisters, if there are too many blisters, you can also squeeze these small blisters into one place, and then expose the air of this blister, and then use the card to expel the air.
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You can dry in the sun for a while, and then to a certain extent, you can disappear the blisters, usually you must pay attention to the method of filming, pay attention to the selection of more professional people for filming, if this situation occurs, you can let the professional master modify.
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At this moment, I may heat it with a hair dryer and tear off the membrane and reattach it after becoming hot, so I may remove a blister.
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You can scrape it out with a scraper, and you can spray some water when you apply the film, so that you can better apply the film, so that you can handle it well, and you can pierce a small hole.
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At this time, the blister should be punctured, and then shoveled with a shovel, if the situation is not particularly good, you can tear off the film and re-apply it, and then you can also go to the 4S store to operate.
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You can ask your car to bask in the sun to remove the blisters, or you can do it air-drying and exposure, and if these methods don't work in the end, you need to find a professional to deal with it.
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You can reapply a car film, so that it will not affect the aesthetics, and it can also protect the paint surface of the car. Or take a steel wool ball and rub it gently.
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The blister can be punctured with a needle, or treated in the sun, or pushed out with a bank card or other device.
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You can bask in the sun, so that the water can evaporate quickly, so as to effectively solve the problem of blisters in the car, if it is more serious, you can go to a special auto repair shop for repair.
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You can put the car in the sun, and some of the water vapor will evaporate when it is sun, which will make the blisters in the car film disappear.
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Tear off the freshly pasted car film and re-apply it, or drive the car outside to bask in the sun, and the blister will disappear.
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At this time, you can use a hair dryer to heat it, and when it gets hot, tear off the film and reattach it so that you can remove the blisters.
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You can use a card to expel the air from this small blister, or you can find a more professional person to deal with it, or you can puncture these small blisters so that you can't see it.
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At this time, you can tear up the edges and corners of the car film, squeeze out the blisters in the film, or bask in the sun properly.
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At this moment, you may tear up the edges and corners of the car film, squeeze out the blisters in the film, or bask in the sun properly.
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In such a situation, the car film must be connected in time, and then the car film should also be re-pasted, and a plastic shovel must be used to assist in the film when pasting the car film, so as to avoid blistering.
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At this time, you can choose to blow with a hair dryer, and try to choose to blow with hot air, which can achieve a good effect and also eliminate these blisters.
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If there are too many blisters, we can't deal with it, so when we encounter this situation, we must go to a professional car repair shop to deal with it, and when we apply the film, we must not paste the sun film, because the quality of the sun film is not good, so we must pay attention to this aspect of the problem when we apply the film.
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After applying the film, let the car bask in the sun more, so that the blisters will disappear and be drier, because the water will evaporate.
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At this time, you can use a hair dryer to blow it, because this can achieve a certain thermal effect, and it can also remove the air bubbles inside, which will have certain benefits.
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You can drive the car out into the sun and bask in the sun for 10 minutes to make the blisters disappear and reapply the film.
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These blisters can be flattened with some pressure plates, which will prevent blistering, which will also make the car look more flat.
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At this time, you can let the car bask in the sun properly, and if you bask in the sun, you can make the bubbles disappear faster, about half a day.
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In the case of excluding the quality of car film, after all, car film is manual work, and some mistakes will inevitably occur in the film process
1. Use a utility knife to cut a small hole obliquely from one side of the bubble, and then scrape it flat with a scraper and a baking gun.
2. Tear off half of the blistered film, and then slowly paste it on according to the regular film process.
3. If the blistering is formed by entering the air, it has little effect, because the air does not have much effect on the adhesion of the film when it enters, so you only need to find a sharp object like an embroidery needle to pierce it and then use a flat plate to dry the bubbles.
4. If it is caused by impurities such as dust and sand, it is more troublesome, and you need to take the warranty card to a professional place to find a professional to deal with.
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There are many reasons for the blistering of car window film, but it can probably be solved from the following aspects.
First, if it blisters soon after the film is applied, it may be a construction technical problem, and the moisture between the film and the glass is not treated during construction, resulting in water vapor and foaming due to photosynthesis with sunlight, or the water itself is not cleaned. It is recommended to return to the film shop for early treatment.
Second, if the film has been blistered for a period of time, it means that there is a problem with the membrane. Because if the inferior film is pasted, under the influence of sunlight and various environments, there will be various reactions in the inferior film if there is more than the adhesive layer. For example, it will release harmful gases, cause bubbles, affect vision and so on.
Three, but there is another situation that may be man-made. As in general, a car that has just been filmed cannot raise or lower its windows at will within 24 hours. In addition, it is not possible to open the heating system of the car glass, because it may produce water vapor and bubble when heated.
Fourth, the environment may also lead to bubbles, such as environmental factors such as not allowing car glass to be exposed to the sun for a long time.
In conclusion, if you want to make the car film not produce bubbles, in addition to choosing a professional store film and choosing a good quality film, it is also important to take good care of your car.
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