Premium perfume spray pump aerosol valve

الوصف

• Materials: Commonly constructed from high-quality plastics such as polypropylene or polyethylene, which offer good chemical resistance to the various ingredients in perfumes. Some premium valves may also incorporate metal parts, like a metal nozzle or actuator, for added durability and a more luxurious feel. The materials used are carefully selected to ensure they do not react with the perfume and maintain its integrity and scent.
• Valve Structure: It typically consists of a valve stem, a sealing mechanism, and a nozzle. The valve stem controls the flow of the perfume from the bottle. The sealing mechanism, often a rubber or silicone gasket, ensures a tight seal when the valve is not in use, preventing leakage and evaporation of the perfume. The nozzle is engineered to create a fine spray pattern, usually with a small orifice that breaks the liquid into tiny droplets.