aerosol cone top

Aerosol spray is a type of dispensing system which creates an aerosol mist of liquid particles. It is used with a can or bottle that contains a payload and propellant under pressure. When the container's valve is opened, the payload is forced out of a small hole and emerges as an aerosol or mist. As propellant expands to drive out the payload, only some propellant evaporates inside the can to maintain a constant pressure. Outside the can, the droplets of propellant evaporate rapidly, leaving the payload suspended as very fine particles or droplets. The safety of the aerosol can depends on the material used, the thickness of the can body and the thickness of the top and bottom cover, and the craftsmanship during production. The top and bottom cone serve as a guarantee for the pressure of aerosol cans. If we need make more tricks on the top and bottom cones, the technology required is higher than normal ones. Now, we, Guangdong Sihai, can do six sizes aerosol top and bottom cones and different colors. Diameter(mm) Type Pressure Height(mm) Printing 45mm Necked-in Normal Pressure 85-185 4 colors & Inner coating 45mm Necked-in High Pressure 85-185 4 colors & Inner coating 52mm Necked-in Normal Pressure 100-240 4 colors & Inner coating 52mm Necked-in High Pressure 100-240 4 colors & Inner coating 57mm Necked-in Normal Pressure 100-240 4 colors 60mm Necked-in Normal Pressure 100-210 4 colors 60mm Straight-Wall Normal Pressure 150-240 4 colors 65mm Necked-in Normal Pressure 100-300 4 colors & Inner coating 65mm Necked-in High Pressure 100-300 4 colors & Inner coating 65mm Straight-Wall Normal Pressure 100-240 4 colors 70mm Necked-in Normal Pressure 100-240 4 colors