Guangzhou Donoyo Chemical Co., Ltd
Guangzhou Donoyo Chemical Co., Ltd
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Tin tức về công ty Recycled Polypropylene (PP) Process

Recycled Polypropylene (PP) Process

2025-10-30
Recycled Polypropylene (PP) Process
  • Recycled PP typically comes from household items like tubs, chairs, buckets, and woven bags. The process involves:
  • Color sorting to enhance value.
  • Crushing, washing, and drying.
  • Mixing with colorants and additives.
  • Extruding into pellets under controlled temperature to prevent brittleness.
  • Water cooling and cutting into standardized 3x4mm pellets for reuse.