Polypropylene (PP) is a thermoplastic that has a number of properties that sets it apart from other thermoplastics which see common use with 3D printing, including PLA, ABS and nylon (PA).

Not generally collected from households for recycling. However, mixed plastic recycling is expected to be under way within five years. PP Polypropylene Soup pots, margarine tubs, most bottle tops, ...

PureCycle Technologies Inc., which wants to build a polypropylene recycling plant in Europe, is already lining up a way to ...

Closed Loop Partners publishes new data revealing high volumes of recycled food-grade polypropylene (PP) captured at materials recovery facilities (MRFs).