30 Aug 2019 --- Switching from buckets to flexible bags from Rapak – part of DS Smith’s Plastics Division – has saved a large European dairy company 83 percent in annual plastic usage. The dairy company noted that the high levels of waste generated from its typical polypropylene (PP) bucket packaging for its soft cheese were not in line with the environmental values of itself and its customers. As cheese packaging is traditionally not recyclable due to high rates of contamination, the Bag-in-Box technology offers a more sustainable solution for the supply chain.