Xtra-Lok mini™ S 28mm

Plastic Closures for Carbonated Soft Drinks, Bottled Water, Non-Carbonated Beverages (e.g., Juices, Sport Drinks, Teas, Etc.)

  • Primary Market Segments Served:

    Carbonated Soft Drinks, Bottled Water, Non Carbonated Soft Drinks

  • Application/Fill Processes:

    Carbonated, Cold/Ambient-Fill

  • Material Types:


  • Closure Diameters:


  • Bottle Finishes:

    1881, 1873

  • Bottle/Package Types:

    Plastic Non-Returnable Bottles, Plastic Returnable Bottles

  • Knurl Options:

    24, 120, 24/120

  • Seal Types:

    Two-Piece Lined

  • Tamper Evidence:

    Tamper Evident Band - Standard

  • Brand Names:

    Xtra-Lok, mini™

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A local CSI closure specialist will contact you as quickly as possible.

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Xtra-Lok mini S 28mm can cut your packaging costs and carbon footprint even more thanks to an upgraded design.

Xtra-Lok mini S uses significantly less material, delivering substantial packaging savings while maintaining ease of opening and robust performance. Lower costs, improved performance, greater profits! 

Maximize with mini S . . . Superior Performance & Sustainability

High Performance, Lightweight Design

  • Lightweight two-piece, 28mm closure design
  • Designs available for 1881 and 1873 bottle finishes
  • Total closure material savings of greater than 10%
    • More than 4,000 pounds of plastic saved on a typical truckload
  • Enhanced impact resistance
  • Total capping solutions for unparalleled conversion support

Delivers Freshness, Safety, & Convenience

  • Robust XT™ liner retains CO2 throughout the supply chain for taste and freshness
  • Holds up to 4.7 volumes of CO2
  • Engineered for packages ranging from 250ml up to 3 liters
  • Patented “Bead Behind the Wing” tamper band

Drives Brand Sales

  • Multiple knurl options available for improved consumer ergonomics, including 24, 24/120, and 120 knurls
  • Three-color top print or emboss logo capability
  • Under-the-Cap (UTC) promotion capable

Total Closure & Capping Systems Solutions

  • In addition to quality closures, CSI provides capping equipment and unparalleled customer and technical service, globally.
  • CSI's closure systems solutions help customers maximize profits by increasing the marketability of their brands and optimizing their total cost of operations.
Not all closures are produced in all regions.
Please contact us for more information.