Wing-Lok 28mm

Closure Systems International’s Wing-Lok 28mm plastic closure continues to be a popular choice, especially for carbonated beverages. Its’ patented wing tamper evidence system provides reliable, consistent performance.

This closure's sealing characteristics make it suitable for returnable and non-returnable applications on PET or glass bottles. Consumers will appreciate the easy opening and reclosing benefits of Wing-Lok's sure grip design.

High Performance Features & Benefits

• Patented wing design ensures visual and tactile confirmation when the tamper evidence band breaks
  • Consumer security and peace of mind knowing that package safety has not been compromised
• Built-in venting slots for safe pressure venting on opening
• Proven top and side sealing system provides optimum carbonation retention and preserves product freshness
• Different liner sealing profiles to suit the customer’s specific needs are available to ensure optimum sealing
  • Suitable for PET and glass packaging
  • Suitable for non-returnable and returnable bottles
  • Suitable for cold-fill or hot-fill applications
• Quick and easy to open with consistent removal torques
• Excellent re-sealability
• Designed for “Pick and Place” and “Direct Pick-Up” application
• Easy to recycle-environmentally friendly

Designed to Drive Sales

• Extensive range of shell colors to attract customers
• Precise multi-color top printing for clear communication
• Designed for Under-The-Cap promotions (printed or embossed liner)
• Rapid turnaround time for promotional campaigns

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.