Recently, I came into contact with such a problem, a car owner's car protective film was found to have been degummed after a period of use, and this time did not pass the warranty time promised by the store.
But why is this happening, at least spent thousands of dollars to paste the car protective film, in fact, this is a multi-faceted relationship, today we will give you a specific analysis of the factors that lead to the degumming of the car protective film.
First, manufacturers to control the cost, the use of inferior and cheap glue, although the cost of glue is not high, not much capital, but there are such enterprises, adhering to the spirit of profit, reduce their own product production costs.
Inferior glue will generally have some pungent odor, and after tearing off the invisible car clothing, glue will remain on the surface of the car.
Second, there is no problem with glue, but there are some problems in the production process of the product. It's like the same ingredient in the hands of different chefs, and the flavor is different. After the construction of the car coat is completed, it is necessary to face a complex external environment.
If the manufacturer does not have technical accumulation and rigorous product function testing, it is normal for the product to be degummed.
Third, the problems that arise during construction, as the saying goes, "three points of film, seven points of sticker", the final effect of the car protective film has a lot to do with the construction.
Some masters did not follow the standard process to clean the residual grease, banana water and other chemicals on the car paint, or used unprofessional detergents when applying the car protective film.
In addition, the construction master improperly proportioned the construction fluid, and after tearing off the invisible car clothing, the offset printing remained.
It's not a quality problem, it's a construction problem. Therefore, it is also recommended that you must go to a professional store to apply the film, and don't think that you can solve it.
In addition, some people have used car protectors to feel after two years, and really high quality car protectors are still very reliable.
The advantage of car protective film is that it does not worry about picking up the car while opening the door and touching the paint, and at most there are small light marks on the film.
The car is black, especially for those that are easy to cause some scratches, and often run at high speeds, and you don't have to worry about it after pasting the car protective film, because if you drive fast, the sand and gravel on the road will break the paint surface of the front bumper and hood, and we don't have to worry about spots after the rain.
When using the car daily, a light touch will leave some marks on the film, and the NAR PPF reminds the owner that the paint will not be damaged, and there will be no sun lines.
