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- Is an aerosol-based product used for a variety of applications.
- Spray paint is classified by the type of finish and length of wear.
- Generic terms such as “enamel” and “lacquer” are used, but they also encompass a variety of film-forming resins with differing characteristics. Read labels and manufacturers’ literature for a description of actual features.
- Latex-based spray paint is safe to use indoors or outdoors, resists scratches and cleans up easily with soap and water. It can be applied to wood, metal, wicker, clay, plaster and plastic materials.
- There are three kinds of aerosol propellants: hydrocarbons (liquid propellants), carbon dioxide (a compressed gas) and dimethyl ether.
- Hydrocarbons are effective as propellants because they turn to vapor as the product is used and then fill the void left by the decrease in product.
- Carbon dioxide does not maintain a constant pressure, so it is best recommended where a coarse, wet spray is needed and where the distance to be sprayed is short.
- Aerosols are effective and safe—as long as the product is used in well-ventilated areas. For most aerosols, instructions on the can make usage easy, but paint is different because the kinds and qualities vary greatly.