The packaging industry is undergoing a transformative period, marked by significant advancements in testing technologies. According to Rodger Segelstrom, Global Product Line Director at Industrial Physics, new research highlights the most impactful trends shaping packaging testing today. These developments, centered around automation, non-destructive testing, and 100% inspection, are designed to meet the growing need for high-quality, sustainable packaging solutions.

Automation Takes Center Stage

A recent report by Segelstrom emphasizes that automation is at the forefront of packaging testing innovations. In a survey of packaging professionals within the food and beverage sector, half indicated that their companies had made positive changes to their testing processes over the last five years. This shift toward automation is improving efficiency across the industry, allowing companies to implement continuous feedback loops, reduce errors, and minimize waste.

Segelstrom highlights the importance of real-time information sharing, which enables companies to monitor and adjust processes instantly. “The excitement around this development is in the ability to share information in real-time, facilitating quick corrections and achieving significant reductions in waste,” he noted. For companies, automated solutions contribute not only to cost savings but also enhance their sustainability credentials by reducing resource usage.

The Rise of Non-Destructive Testing

Non-destructive testing (NDT) is another significant trend in packaging. This method allows companies to inspect packaging quality without compromising the integrity of the product. By eliminating the need to destroy samples, NDT methods minimize waste and enhance operational efficiency. Segelstrom points out that NDT also reduces human intervention in testing, as it removes the need to pick products from the production line for lab testing.

For packaging companies, NDT represents a major step forward, enabling them to maintain rigorous quality checks while conserving resources. This approach is particularly valuable for companies striving to balance efficiency with sustainability, providing a way to uphold high standards without excess material waste.

Commitment to 100% Inspection

Another emerging trend in packaging testing is the drive toward 100% inspection. This method ensures that every product undergoes rigorous quality checks, setting a high standard for safety and reliability. “This is the gold standard for packaging companies, as it guarantees quality and safety across all products,” Segelstrom remarked.

While achieving full inspection remains challenging, incremental progress is being made as companies adopt higher quality assurance practices. The commitment to 100% inspection not only protects end consumers but also builds trust and enhances brand reputation.

Challenges and Opportunities Ahead

Despite the excitement around these trends, Segelstrom acknowledges the challenges companies face in adopting new testing methods. “Ensuring consistent quality and safety for customers will always be a priority,” he explains, highlighting the balance companies must strike when introducing innovative solutions.

To navigate these challenges, Segelstrom recommends that companies leverage industry events to learn about new testing techniques and network with peers. “Attending industry events is a great way to learn how these processes work and understand their advantages,” he advised. Building in-house testing expertise is also essential for companies to stay current with testing advancements and proactively identify areas for improvement.

The Future of Packaging Testing

As the packaging industry evolves, companies increasingly set standards that exceed regulatory requirements, often to gain a competitive advantage. The interplay between innovation and regulatory compliance will shape the future landscape of packaging testing, with those companies staying ahead of these trends likely to reap the most benefits.

In summary, automation, non-destructive testing, and 100% inspection are transforming packaging testing, promising greater efficiency, sustainability, and quality assurance. As Segelstrom noted, the industry has shifted from traditional, delayed lab testing methods to real-time measurements and feedback, paving the way for improved packaging processes and a more sustainable future.