Some suppliers say it is, and hope to position clarified PP as a less costly alternative to PET when carton or HDPE packaging is upgraded. Two-stage stretch blowmolding of polypropylene (PP) has long ...
Closed Loop Partners published new data revealing high volumes of recycled food-grade polypropylene (PP) captured at materials recovery/recycling facilities (MRFs). The study, led by the Closed Loop ...