Asepti-Lok V 38mm 3S

Plastic Closures for Non-Carbonated Beverages (e.g., Juices, Sport Drinks, Teas, Etc.), Liquid Dairy Products

  • Primary Market Segments Served:

    Non Carbonated Soft Drinks, Liquid Dairy Products

  • Application/Fill Processes:


  • Material Types:


  • Closure Diameters:


  • Bottle Finishes:

    1875, 1876

  • Bottle/Package Types:

    Plastic Non-Returnable Bottles

  • Knurl Options:


  • Seal Types:

    One-Piece Linerless

  • Tamper Evidence:

    Tamper Evident Band - Standard

  • Brand Names:


  • Options:

    Deboss Option

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Closure Systems International’s Asepti-Lok V 38mm 3S closure is a lightweight, three-lead 38mm closure perfect for juices, nectars, sport drinks, and liquid dairy products. This one-piece / linerless cap has a robust seal design, a patented “smart venting” safety feature, and is sterilization-friendly, making it ideal for aseptically filled beverages in PET packaging.

Asepti-Lok V 38mm 3S is also a lubrication free profile, enhancing bottling plant production efficiency.

High Performance Features & Benefits

  • Lightweight 38mm, three-lead, one-piece / linerless design
  • Robust seal performance for product quality and freshness
    ✓ Three-point seal design: outside, top, & inside to preserve product integrity
    ✓ Seal technology and resin material combination prevent finish distortion and ensure a hermetic seal throughout the life of the package
  • Meets requirements for aseptic filling and closure application on PET bottles
  • Compatible with existing aseptic lines
  • Suitable for wet and dry sterilization methods
  • Lube free design prevents sterilization bath filter clogging for superior line efficiency
  • Secure tamper evident band for consumer safety and product integrity
  • “Smart venting” design feature providing early pressure release and longer thread engagement after venting
    ✓ Maximum anti-blow-off security
    ✓ Safe consumer opening even if post-opening product spoilage occurs
  • Non-slip grip on the outer shell for safe handling and easy, comfortable opening and resealing
  • Consistent, consumer-friendly opening torques
Not all closures are produced in all regions.
Please contact us for more information.