: Regulates the flow and controls the physical form of the output.
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 aerosol container
: The actual material being dispensed (e.g., paint, medicine, or hairspray). : Regulates the flow and controls the physical
: Usually made from tinplate steel, aluminum, or plastic (PET). They are classified as pressure vessels and must withstand mechanical shocks and internal pressure fluctuations. aerosol container
: The button or nozzle the user presses to trigger the release. Common Applications