38-400 Black PP Smooth Skirt Cap with PE Liner

This lid includes a PE foam liner inside the cap.The liner creates an airtight seal when used properly on the container.  It is great to enclose products ranging from cosmetics to personal care products. This Smooth Skirt Lid with Foam Liner Lid is made of polypropylene marked (PP). In addition, has very good resistance to fatigue and an extremely high melting point. (320 degrees Fahrenheit or 160 degrees Celsius)

In conclusion, you can pair this Smooth Skirt Lid with Foam Liner with various Jars that match a 38-400 neck size. For instance, the first number represents the diameter of the container opening and in (mm). The second number represents the thread depth of the closure’s skirt. In other words, To help you in your product search.