The MRP Solutions Ribbed 20-400 PP Straight Sided Flat Child Resistant Threaded Closure is a polypropylene closure designed for secure primary packaging applications. This 20mm diameter, 400 neck finish threaded closure features a straight sided, flat profile with ribbed texture for grip. The child-resistant mechanism is integrated into the threaded design, providing compliance for packaging that requires restricted access, such as pharmaceutical, nutraceutical, or topical products.

This ribbed 20-400 PP closure is compatible with containers that require a 20-400 neck finish and offers a flat top surface suitable for labeling or further decoration. The closure is available in white and supports multiple decoration options including offset print, embossing, heat stamping, tipping, kiss printing, and digital print. Each case contains 4,900 closures and has a carton dimension of 23.06 x 15 x 10.04 inches, with a total case weight of 31.5 lbs.

MRP Solutions offers this child-resistant PP threaded closure for applications including lip care, eye treatments, face moisturizers, body scrubs, hair treatments, body lotions, topical ointments, and pharmaceutical packaging. This component is part of the closure and cap packaging family, providing a functional sealing solution for regulated and sensitive products.