AS-Lok 28mm

AS-Lok 28mm

Market Segment

Additional information

Closure Diameter
Bottle Finish
Bottle/Package Types
Application/Fill Processes
Material Types

Key Performance Attributes

  • 28mm one-piece, linerless design
  • Meets requirements for aseptic filling and closure application on PCO 1810 bottle finishes
  • Robust seal performance for product quality and freshness
  • Three-point seal design: outside, top, and 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
  • High quality HDPE material for high stress crack resistance
  • Lubricant-free HDPE for stable application and opening performance
  • Compatible with existing aseptic lines
  • Suitable for wet and dry sterilization methods
  • 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

Closure Details

AS-Lok 28mm has a robust seal design and is sterilization-friendly, making it ideal for aseptically filled products.

This one-piece / linerless cap has a robust seal design and is sterilization-friendly, making it ideal for aseptically filled products.

Total Closure & Capping Systems Solutions

In addition to precision made quality closures, CSI provides capping equipment and unparalleled customer and
technical service across the globe.

CSI’s closure systems solutions and ongoing innovation help our partners maximize profits by increasing the
marketability of their brands and optimizing their total cost of operations.