26 Aug 2022 --- UK-based packaging producer PFF Group has completed a production trial with Nextloopp’s food-grade PP (FGrPP). The collaboration says this marks a “key milestone” for the Nextloopp project.PFF’s trial centered on producing a 350g Desto banderole pot, typically used in hot fill applications such as porridge, where PP is employed for its ability to cope with high temperatures.