Paper over plastic: the rise of paperization in packaging-Sustana

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.

Industrial packaging must be strong, which is why heavy-duty corrugated board doesn’t immediately spring to mind as the perfect solution. But for many packaging challenges, it can save time, money and resources. Automotive components, chemicals, DIY products, household appliances, sporting goods…the list of industries and manufacturers that need to package and ship their products reliably and efficiently is virtually endless. This is not by any means a trivial challenge, especially when import regulations or other issues in production and logistics or distribution bring additional complexity. Such issues usually include shipping, storage, safety, or the simple matter of handling of packaging on site. At the same time, companies need to consider their own CO2 footprint and overall sustainability, which is an area many companies struggle with. With those challenges in mind, a high-performance and reliable alternative to wood or metal is heavy-duty corrugated board, as industrial packaging for heavy loads. Weighing up to 80% less than wood or metal industrial packaging, it undergoes a broad range of tests during development, oriented to a broad range of anticipated conditions: drop tests in the lab, climate chambers, and comprehensive shipping simulations for a wide range of conditions. Most heavy-duty corrugated board solutions are better than more rigid types of packaging in absorbing shocks and vibration during transportation. And heavy-duty corrugated board can withstand demanding conditions such as heat or humidity. Especially when shipped by sea, contents are exposed to high ambient humidity and high condensation, often for several weeks. All of Mondi’s heavy-duty corrugated board grades are therefore bonded based on wet-strength parameters and are made using high-quality papers for durability across different climatic regions.

Labels are an essential part of a packaging from food and beverage to cosmetics and pharmaceuticals, but labeling also generates waste. The label release liner, the thin layer of paper or plastic that protects the adhesive side of the label, is often discarded after use. That is why we have developed a circular solution called RafCycle™ by UPM Raflatac, a recycling service that allows our customers to turn their label liner waste into new raw materials. The service was first introduced in 2010 and has since grown to include over 440 partners worldwide. RafCycle holds a new certificate of validity from leading international assurance service provider, DEKRA. This certification validates the reliability of the CO2 impact assessments provided by RafCycle in Europe and the US. We collect the label liner waste from our customers and brand owners, arranging a pickup for the waste and handling its transformation into new products. The service helps our customers avoid incineration or landfill disposal methods, save costs and improve their brand image.