- In December 2024, Innovations like battery-free, stretchable, and autonomous smart packaging systems are emerging. These systems incorporate gas sensors and controlled release mechanisms to monitor and maintain food freshness in real-time, significantly extending shelf life without external power sources.
- In May 2025, The adoption of laser micro-perforation technology has enhanced the precision and efficiency of creating micro-holes in packaging films. This advancement allows for better control over gas exchange, improving the preservation of perishable goods and reducing spoilage.
- In June 2024, In response to environmental concerns, manufacturers are developing biodegradable and compostable micro-perforated films. These eco-friendly alternatives aim to reduce plastic waste while maintaining the functionality of traditional packaging materials, aligning with global sustainability goals.
- In May 2024, Researchers have developed edible microlasers that can be embedded directly into food products. These microlasers serve as barcodes and sensors, enabling real-time monitoring of factors like sugar concentration, pH levels, and exposure to high temperatures, enhancing traceability and quality control.
- In March 2025, Associated introduced a new micro-perforated lidding film designed to enhance the shelf life and freshness of perishable foods. This innovative packaging solution utilizes Modified Atmosphere Packaging (MAP) technology, incorporating tiny perforations that allow controlled gas exchange, thereby slowing down the respiration rate of fresh produce.
