Greiner Packaging performs initial tests with K3® cups made from 100% r-PS 01 Sep 2021 Press Packagin… The initial trials carried out in Switzerland demonstrate that Greiner Packaging is already capable of producing yogurt cups from 100 percent recycled material. Basically, it’s the most eco-friendly and sustainable solution imaginable. Read more about Greiner Packaging performs initial tests with K3® cups made from 100% r-PS Log in or register to post comments Tags plastic packaging food and nonfood sectors packaging solutions yogurt cup