Researchers investigate recycled polypropylene to make SLS 3D printing sustainable

Andaltec, a Spanish research center focused on plastics, has announced the RECYPPOWDER project to explore the possibilities of recycled polypropylene in additive manufacturing.  Known for its toughness and lightweight properties, polypropylene is widely used in various industries for prototyping. However, according to the company, integrating recycled polypropylene into additive manufacturing processes, particularly SLS, remains relatively […]