
The Application and Advantages of rPS Pellets in Foam Food Container Production
Introduction to rPS Pellets and Their Material Characteristics rPS pellets (Recycled Polystyrene Pellets) are produced from post-consumer or post-industrial polystyrene waste through processes such as sorting, washing, melting, filtering, and re-granulation. They retain the essential molecular structure and physical properties of virgin polystyrene (PS), while offering significant sustainability and cost benefits. As
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