58-400 Black Metal Threaded Caps with Pulp & Vinyl Liner
Metal threaded caps are compatible with continuous thread (CT) containers and are not compatible with a lug finish. Caps include a pulp & vinyl liner. Pulp & vinyl liners consist of a vinyl coating applied to HDPE coated paper which is laminated to pulpboard. Considered a general-purpose liner, a pulp & vinyl liner is often used for food, beverage, and chemical applications including mild acids, solvents, oils and aqueous products. Not recommended for active hydrocarbons or bleaches.