The process begins where plastic waste is generated by packaging – in private households and businesses. And this is where the waste is collected, and picked up by disposal companies. The waste is taken to PreZero’s state-of-the-art, fully automated sorting facilities, where it is shredded in multi-stage processes and separated into pure plastic types. The Nava and Marel seat shells are made from 85-90% recycled polypropylene waste, depending on the colour. Glass fibre is added to the recycled material to ensure the necessary stability.