January 2025 saw price hikes for polyethylene, polypropylene, PET and polystyrene resins in North America, and buyers may be ...

The film discusses the origin and synthesis of plastic materials, highlighting how nature creates various organic substances ...

Fourteen companies in the polystyrene industry are forming an alliance ... But PSRA Chairman Richard Shaw, an executive at resin maker Americas Styrenics LLC, said initial data they've gathered ...