PACK EXPO International 2026, held in Chicago from October 18 to 21, brought together packaging and processing professionals to explore new technologies and industry developments.

According to Packaging Insights, key topics at the exhibition included material optimization, product protection, and packaging recyclability. Companies are exploring lightweight materials and simplified packaging structures to reduce material consumption while maintaining durability and functionality.

Meanwhile, growing attention to recyclability and evolving packaging regulations is encouraging businesses to reconsider material selection and packaging design. Companies serving international markets must balance performance, cost, sustainability requirements, and customer expectations.