Natural-colored PP plastic 38-430 buttress cap

The L875NTH1 is a 38-430 natural-colored buttress cap with a Lift 'n' Peel heat induction seal (HIS) liner. This closure comes with a heat induction seal (HIS) liner, already placed inside the cap. An HIS liner is a metallic disk that provides an airtight, tamper-evident hermetic seal when an appropriate heat induction sealing process is applied. This liner can work with HDPE, LDPE, MDPE, and PP plastic containers only. For more information on heat induction sealing and available machinery, please read our article, How to use HIS liners and a heat induction sealing machine. This lid is made of polypropylene (PP) which is highly resistant to heat and fatigue. This is a heavy duty cap. This closure fits a container with a 38-430 neck finish. The first number refers to the diameter of the container's opening (in mm). The second number refers to the thread/style/depth of the closure's skirt. Please read 5 seals and how they make perfect liners for your container for more information on liner types.