Sustainability has become a driving force in many yogurt packaging innovations and will continue to be a primary driver for yogurt packaging innovations moving forward. As consumers and regulators push for greener solutions, yogurt producers should take a hard look at their packaging to ensure that it can meet these new standards and be compliant with state and federal requirements. In practice, yogurt producers should follow the three points below to ensure their packaging meets the sustainability demands of today’s market.
Design for Recycling
Design for Recycling refers to the approach of designing packaging in a way that maximizes its recyclability at the end of its life cycle. This means ensuring that materials, shapes, and components are chosen to facilitate efficient recycling processes. Using mono-materials simplifies sorting and improves recyclability by ensuring compatibility with existing recycling streams. Leveraging plastic materials with an established recycling infrastructure allows the materials to be recycled more easily and turned into new packaging or other plastic products, avoiding landfills. Light-colored or transparent materials are preferable, as they are more easily detected in sorting systems. Additionally, components should be easy to separate, allowing materials to be recovered without contamination and ink or labels that contaminate the recycling stream. Finally, clear labeling helps consumers dispose of packaging correctly, supporting an efficient recycling system. The Association of Plastic Recyclers has provided the APR Design Guide that allows manufacturers and brands to comply with the latest requirements.
Post-consumer Recycled Materials
As sustainability becomes a priority, yogurt brands in the U.S. are turning to post-consumer recycled (PCR) plastics to reduce their environmental footprint. PCR materials are derived from used plastic packaging that is collected, processed, and repurposed, helping to cut down waste and conserve resources. In addition to meeting consumer demand for eco-friendly packaging, using PCR content can help brands comply with retailer sustainability goals and evolving regulatory standards. By integrating recycled materials, yogurt brands can strengthen their commitment to a circular economy while enhancing their market appeal.
Learn more about the use of post-consumer materials here.
Plastic and Material Reduction
At the end of the day, using less material creates a more sustainable package. That’s why yogurt brands should explore their packaging options. There are options for cardboard labels that reduce the use of plastics and ensure the label is also recyclable in the right material streams. There are even resealable lid options on the market that eliminate the need for foils, creating a true mono-material package.