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Why do there are water stains after installing the film?

Nov 09, 2024

Some car owners found that their car left water stains after the film, and then began to guess whether it was the reason why the construction ability of the master of the film shop was not up to par.

 

Today, let the editor lead you to analyze the reasons.

 

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The car film is all wet pasted with water, and some water will remain next to the car film and laminated glass, which cannot be shaved neatly at one time.

 

Therefore, many car owners will notice that not long after the car film is pasted, there will be some water stains next to the car film and laminated glass, which are also called wave patterns, which look like the car film is wrinkled and not flattened.

 

Some car owners will think that it is pasted to the fake film, and the store will say that it is normal, and it will not be there after a long time, and the sun will fade faster if you bask in the sun, so is it correct?

 

Sun exposure is indeed conducive to the disappearance of water stains, because the evaporation of water must absorb heat, which is the reason why the water stain marks can disappear after applying car window film, and if the temperature is relatively low, or the car is often parked in wet and cold areas such as underground parking spaces.

 

Then it is very likely that it will take a month for the water stain marks to completely fade, and Dingxin PPF reminds car owners that sometimes it must even take 2-3 months.