This new technology consists of a new cleaning system, which uses supercritical carbon dioxide, and which will considerably reduce the consumption of water, energy and chemical products used comparing it to the current system. It will also provide a better quality recycled material that will expand the field of applications of recycled materials. Through this project, we hope to help the plastic sector become more sustainable, given that an increase in the use of recycled materials will mean a reduction in waste and will lead us to a circular cycle in the life of plastic.