ColorMatrix AAnchor technology provides a comprehensive solution to improve the recyclability and quality of PET packaging. As more brands are demanding sustainable packaging solutions, they are looking to incorporate higher levels of recycled material. However, this creates challenges as higher rPET content often requires more acetaldehyde (AA) scavenger, which can lead to issues related to accumulation, such as migration and increased risk of exceeding regulatory migration limits.
One of the standout features of ColorMatrix AAnchor is a very low tendency for migration, thereby reducing the risk of exceeding regulatory limits, even in closed-loop recycling systems where accumulation and migration risk are highest. Improved thermal stability also offers improved processability, avoiding processing issues related to sublimation and deposition on equipment and molds, helping to improve efficiency and throughput.