Which method is considered dry stripping for vehicle finishes?

The method that is classified as dry stripping for vehicle finishes is plastic media blasting. This technique utilizes plastic materials in the blasting process, which effectively removes paint and other surface contaminants without the use of water or chemicals. It is considered a less aggressive approach compared to methods that might damage the underlying substrate, making it suitable for applications where preserving the integrity of the surface is important.

Plastic media blasting is advantageous because it generates minimal dust and debris, thus promoting a cleaner work environment while ensuring efficient paint removal. Additionally, this method is often preferred for its ability to target specific areas and its compatibility with various surfaces, including metal and fiberglass.

Other methods, such as sandblasting, which involves the use of abrasive sand, may not fall under the category of "dry stripping" as they can produce more abrasive damage and companionship that can impact the surface finish. Chemical stripping utilizes solvents and may involve wet processes that do not align with the definition of dry stripping. Lastly, heat gun application generally relies on thermal methods to soften finishes for removal, which is also not considered a dry method.