Stay-on-Tab (SOT) Easy Open Ends
Stay-on-Tab (SOT) ends are the dominant opening mechanism for modern beverage cans. The tab remains attached to the lid after opening, eliminating loose litter and improving recycling efficiency. Alucan produces both B64 and CDL profile SOT ends.
SOT End Specifications
| End Code | Diameter | Profile | Buckle Rating | Best For |
|---|---|---|---|---|
| 202 B64 SOT | 52.5 mm | B64 | 95–102 PSI | Beer, carbonated soft drinks |
| 202 CDL SOT | 52.5 mm | CDL | 90–95 PSI | Craft beer, sparkling water |
| 200 CDL SOT | 50.0 mm | CDL | 85–90 PSI | Slim energy drinks, seltzers |
| 209 B64 SOT | 63.5 mm | B64 | 100–108 PSI | 1L sharing cans |
Advantages of Stay-on-Tab
- No detached metal pieces — safer for beaches, stadiums and events.
- Higher recycling value because tab and lid enter the same stream.
- Proven consumer familiarity across global markets.
- Compatible with high-speed seaming equipment.
Customization Options
Enhance brand recognition with colored shells, colored tabs, matte or glossy finishes, and laser-etched logos on the tab. Under-tab QR codes can link consumers to authentication pages, promotions or sustainability stories.