38-400 PP Smooth Skirt Lid Black with Heat Induction Seal

Black 38-400 PP Smooth Skirt Lid with Heat Induction Seal

Smooth Skirt Lid Black includes an HIS liner inside the cap. (See Description Below about HIS liners). 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 Heat Induction Seal Liner Lid is made of polypropylene marked (PP). In addition, has very good resistance to fatigue and has an extremely high melting point. (320 degrees Fahrenheit or 160 degrees Celsius)

In conclusion, you can pair this Smooth Skirt Lid with HIS Liner with various Jars that match a 38-400 neck size. For instance, the first number represents the diameter of the containers 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. Pair this cap with one of our great “Matching Items” below.

Heat Induction Seal Liner (HIS Liner)

Our 38-400 black ribbed skirt lid features a heat-sealed aluminum liner to ensure customers that their product has not been tampered with. When installed properly, the cap’s heat induction seal forms an airtight inner seal that protects contents against oxygen and moisture and provides tamper-evident proof safety.

The liner is an aluminum foil-coated liner with paper on one side and foam. It features a heat sealable coating that is laminated to polystyrene foam. These types of heat induction seals can be used with PET and most glass products.

In addition, our black plastic screw top cap is great for a variety of uses for cosmetics and personal care products and is easy to use. The heat seal liner preserves the product for a longer period of time by trapping in oxygen to increase the longevity of products such as lotion, soaps, sanitizers, and more.

*Heat Induction Seals (HIS) are not suitable for products containing oil*