70mm 70-400 Black PP Plastic Smooth Top, Smooth Sides Cap w/ F217 Liner

Upgrade your packaging with this 70mm 70-400 Black PP Plastic Cap, engineered for a clean, modern appearance and reliable sealing performance. Featuring a smooth top and smooth sides, this closure provides a sleek, professional look ideal for retail-ready products, premium brands, and applications where aesthetics matter as much as function. Its polypropylene (PP) construction delivers excellent durability, chemical resistance, and long-term stability.

This closure includes an F217 foam liner, a three-layer polyethylene foam liner known for its superior sealing capability. The F217 liner offers outstanding resistance to moisture, mild acids, oils, and aqueous products, helping maintain product integrity while minimizing the risk of leaks. Its versatility makes it well-suited for a wide array of industries, including food and beverage, personal care, nutraceuticals, household chemical, automotive, and industrial applications.

Compatible with any container that uses a 70-400 continuous thread neck finish, this cap is a popular choice for jars, bottles, canisters, and wide-mouth containers. Cap is sold separately. Pipeline Packaging can help you find the perfect 70-400 bottle or jar to pair with this closure. Contact us at 877.242.1880 or request a quote online.

Spec Sheet

Additional Information