ApplicationsPressurisation Applications A dose of liquid nitrogen is delivered immediately before capping or seaming. The trapped liquid nitrogen quickly vaporises, pressurising the container. In hot fill applications, the nitrogen pressure counteracts the vacuum created when a hot product cools. Inerting Applications A dose of liquid nitrogen is introduced seconds before the seamer or capper. The small dose of liquid nitrogen gasifies, 700 times its volume, in the process. The large volume of gaseous nitrogen pushes the oxygen out of the container. The SoftDose TechnologyThe SoftDose places or sprays the liquid nitrogen on the surface of the product rather than penetrating the product surface essentially eliminating any product splash and delivering consistent container pressure. Various options are available tailored to a specific product, package, or application |
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NOZZLE STYLES for Soft Dose and Hot-Fill applications:
