83-400 Black PP Ribbed Continuous Thread Cap - PE Foam Liner

Secure & Reliable Seal

This Black Continuous Thread Plastic Cap with 83-400 neck finish is designed for secure sealing and ease of use. Made from durable polypropylene (PP), it features a matte-textured top and ribbed sides for improved grip and effortless application or removal. Perfect for bottles and jars, this cap provides versatile and reliable performance across industries requiring a secure, easy-to-use, and compliant sealing solution.

• Equipped with a .035" three-ply co-extruded polyethylene foam liner (F217 style), this cap offers a tight and effective seal, making it compatible with a wide range of substances.
• The liner consists of a foamed low-density polyethylene (LDPE) core sandwiched between two solid LDPE layers, ensuring chemical resistance and sealing integrity.
• This closure meets FDA regulations (21 CFR 177.1210, 175.300, and 177.1520) and complies with California Proposition 65 and EU standards for safe use in various applications, including food, pharmaceuticals, and chemicals.