Amcor PowerPost™ is next-generation technology that delivers a more sustainable bottle and better consumer experience
Known for its role in developing technology that delivers more sustainable bottles, Amcor Rigid Packaging (ARP) is announcing ahead of National Packaging Design Day the creation and launch of PowerPostTM. By actively displacing the vacuum in the container after filling, PowerPost technology delivers a bottle nearly one-third lighter, with 30% energy reduction and 30% carbon savings over most 20 oz (600 ml) bottles available today. It also allows for up to 100% recycled material use and provides a superior consumer experience – no more spills from overflow when consumers first open their beverage. PowerPost is the most advanced lightweighting technology for hot-fill beverages on the market today. PowerPost builds on Amcor’s patented, vacuum-absorbing technology PowerStrap™. The PowerPost base has two key technologies: an invertible, central post that actively displaces vacuum, and PowerStrap, the flexible ring surrounding the post. After filling, the post is inverted to actively displace vacuum inside the container and, as the product cools down, the surrounding ring flexes to passively absorb any remaining vacuum.