The time period describes an object or container that’s hermetic, stopping the passage of air or different gases. An instance is a glass jar with a rubber seal and a metallic lid that’s tightly clamped shut to protect its contents.
This technique of closure is essential in varied functions as a result of it successfully shields the enclosed supplies from oxidation, moisture, and contamination by microorganisms. Traditionally, it has been important in meals preservation, extending shelf life and decreasing spoilage. In fashionable industries, the sort of sealing is important for safeguarding delicate digital parts and prescribed drugs from environmental harm, guaranteeing product integrity and performance.
