Product Details
38mm bottle aluminum caps are typically used in larger volume containers or wider necks such as cooking oils, large beverage formats, dairy jugs, or bulk cosmetic jars. The wider diameter permits more complex liner options (foil, composite, pulp-polymer) and often integrates tamper bands or pilfer-proof features.
These aluminum ropp closures bring enhanced sealing, greater durability during handling, and more visible branding space. Also useful where pouring or scooping is involved and the cap must accommodate those actions.
Manufactured for robust performance during bottling, transport, and retail handling, these caps resist denting, corrosion, and deformation, ensuring the integrity of large containers. The design accommodates products that require pouring or scooping while maintaining a secure, leak-proof seal.
Trusted by beverage, and pharmaceutical manufacturers, 38mm aluminium ROPP closures provide reliable sealing, enhanced durability, and professional presentation. By incorporating these caps into production lines, companies achieve regulatory compliance, product safety, and stronger consumer trust for wide-neck, large-volume packaging.