ReZorce introduces eco-friendly beverage cartons for a sustainable future

USA – ReZorce, a new line of recyclable beverage cartons, is set to hit supermarket shelves by the end of this year.

Developed by Zotefoams plc, the innovative cartons aim to tackle the environmental issues associated with traditional composite beverage packaging, which are notoriously difficult to recycle.

Traditional beverage cartons are typically made from a mix of liquid packaging board (LPB), polymers, and sometimes aluminum, creating challenges in recycling.

These multi-material composites often end up incinerated or in landfills, as they cannot easily be processed in standard recycling systems.

In response, ReZorce offers a revolutionary mono-material packaging solution, designed to streamline the recycling process.

Globally, about 250 billion beverage cartons are produced each year, many of which are disposed of improperly.

ReZorce cartons, however, leverage patented microcellular technology to create a layered structure that provides the necessary barrier properties for beverages like juices and dairy products while ensuring easier recyclability.

Innovative design and testing for recycling compatibility

The design of ReZorce cartons includes a foamed inner layer that prevents water and oxygen transmission, preserving the quality of the beverage inside.

The entire carton, including the tethered cap, is uniquely made from a single material, making it fully compatible with existing waste collection and sorting systems.

This approach starkly contrasts traditional beverage cartons, which are made from multiple materials that complicate the recycling process.

Testing conducted with leading waste management companies Biffa and Veolia has confirmed that ReZorce cartons meet the necessary recycling standards, validating the effectiveness of the mono-material design in simplifying the recycling process.

Reduced environmental impact compared to traditional cartons

An independent life cycle assessment (LCA) commissioned by Zotefoams and conducted by Intertek revealed that ReZorce cartons have a significantly lower environmental footprint than conventional LPB beverage cartons.

The study found that ReZorce cartons use 53% less energy, 51% less water, and produce 55% less global warming potential than traditional options.

The LCA compared ReZorce cartons containing 50% recycled high-density polyethylene (HDPE) with traditional LPB cartons, both of which were used to package 1,000 ml of apple juice.

While the two packaging types performed similarly in terms of functionality, the ReZorce cartons exhibited substantial resource use and emissions reductions.

As consumer demand for sustainable packaging continues to rise, ReZorce stands out as a promising solution in the beverage packaging sector.

With its focus on recyclability and lower environmental impact, ReZorce may lead the way in transforming the beverage industry toward more eco-friendly packaging alternatives.

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