Main features

1. It is widely used in mineral water, carbonated drinks, juice, sports drinks and other products. The production equipment and molds are highly standardized, which reduces production costs.

2. The internationally accepted design facilitates supply chain integration and adapts to large-scale production needs.

3. The bottle cap is matched with the bottle mouth through the spiral pattern, combined with the anti-theft ring design, to ensure the sealing and integrity of the product before opening. Aluminum PP Cap for red wine is also very popular.

4. The torque (torque required for opening) has been optimized to reduce the difficulty of opening as much as possible while ensuring sealing, taking into account both safety and user experience.

5. 28mm: Commonly used in small-volume beverages (such as 500ml mineral water and tea drinks), suitable for one-handed operation, and has a high market penetration rate.

6. 38mm: Mostly used in sports drinks (such as Pulse, Gatorade), large-volume juice or pulp drinks. The large-caliber design is convenient for drinking, especially suitable for products containing pulp.

Original source: https://www.alubottlecaps.com/product/2838mm-aluminum-plastic-bottle-caps.html