HF-Lok V 38mm

HF-Lok V 38mm

Market Segment

Additional information

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

Key Performance Attributes

  • Robust plug seal design minimizes finish distortion inherent with hot-fill PET bottles
  • Two-lead start, 120 Knurls
  • Consumer-friendly, consistent removal torques
  • Smart venting for maximum anti-blow off security and safe opening performance

Closure Details

HF-Lok V closure offers a light-weight, one-piece closure solution that is ideal for hot-filled non-carbonated beverages.

CSI’s HF-Lok V 38mm integrated closure helps optimize bottlers’ total cost of operations.

Lightweight, High-Performance Design

  • 38mm, 1-piece / linerless, 2-start, HDPE lightweight closures
  • HF-Lok V 38mm securely seals 38mm PET bottle finishes with a .083” e-wall thickness
  • Consumer-friendly, consistent removal torques
  • Impact resistant, passing stringent extreme drop tests with no air suction
  • Debossing, top printing, UTC promo and color options for enhanced brand marketability

Consumer Safety and Product Security

  • Band break before seal release advanced tamper evidence for increased consumer safety and product integrity protection
  • Smart venting feature for maximum anti-blow-off security and safe opening performance
  • Optional rinse hole feature to eliminate potential spoilage due to product residual on the finish