The progress in the technological research and development has made possible the implementation of new materials for the sustainable packaging. The aim is to limit the use of plastic. The reduction in the use of these materials in the last years has been a 10% when it comes to plastic, and a 20% for paper and cardboards. For 2030, all containers must be reusable, recyclable or compostable, required by the 2030 Agenda.
Within the new packaging materials range, and with the goal of having plastic-free products, alternative materials as well as multilayer packaging have been gaining recognition.
A new trend called eco-design has gained reputation due to its use for improving the design, formulation, weight and dimensions of the containers.