28mm Dual Seal Cap For Bottle Sealing

A 28 mm dual seal cap is a type of closure or sealing cap typically used in packaging or dispensing applications. The "28 mm" refers to the diameter of the cap, which is 28 millimeters, while the "dual seal" refers to the two seals or gaskets that are used to create an airtight and leak-proof seal. These types of caps are commonly used for containers that hold liquids or semi-liquids, such as shampoo, lotion, or other personal care products. The dual seal design helps to prevent leaks and spills, and also helps to maintain the freshness and quality of the product over time. 28 mm dual seal caps are typically made from plastic and are available in a variety of colors and finishes. They may have screw-on, snap-on, or flip-top mechanisms for easy access to the contents of the container. Some caps may also have additional features, such as an over-cap or tamper-evident band, to provide added security and protection for the contents.