What kind of water is sprayed when applying car film?
2 Answers
The water sprayed when applying car film is called installation solution, which has a formula similar to collar cleaner, not tap water. It is the water sprayed before applying car film, usually made by mixing purified water and installation solution in a certain proportion to ensure the film adheres tightly to the glass without bubbles or gaps. Before applying the film, check if the car window glass is intact and the overall condition of the car glass to ensure the subsequent film application can proceed smoothly. It is essential to cover necessary parts inside the car to prevent liquid from seeping in. The sprayed cleaning solution and lubricant can affect in-car electronic devices and decorative parts like seats.
In our car wrap industry, the spray solution used isn't ordinary water - it's a specialized lubricating spray fluid for film application. The basic formula consists of distilled water with a small amount of dish soap or dedicated lubricant, sometimes mixed with alcohol to accelerate drying. Its purpose is to ensure smooth film sliding during installation, preventing bubbles or wrinkles. Windows must be thoroughly cleaned before application, as impurities could get trapped and ruin the job. This spray solution helps position the film accurately and evaporates quickly without leaving marks. Professional shops typically use a standard ratio of 1-2 drops of dish soap per liter of water, with carefully controlled alcohol content to avoid film damage. This process is crucial - improper spray quantity (too little or too much) can compromise UV protection. Window tinting isn't trivial; it provides privacy protection and fuel efficiency, but the spraying step is critical. Never use tap water as it may cause mineral deposits. For maintenance, we recommend regular checks for film delamination.
