An is a precision-engineered, self-dispensing pressurized package designed to release products as a mist, spray, foam, or stream. It functions as a complex system where a propellant (liquefied or compressed gas) creates internal pressure to force the product through a valve assembly when actuated. Core Components
: The button or nozzle the user presses to trigger the release. Common Applications aerosol container
: The "engine" of the can, often using gases like carbon dioxide, nitrogen, or hydrocarbons like propane and butane. An is a precision-engineered