PureCycle's patented purification recycling technology, developed by The Procter & Gamble Company, is designed to transform polypropylene plastic waste (designated as No. 5 plastic) into a continuously renewable resource. Our unique purification process removes color, odor, and other impurities from No. 5 plastic waste resulting in an ultra-pure recycled (UPR) plastic that can be recycled and reused over and over again, changing our relationship with plastic.