There are two strategies to recycle polyester: For mechanical recycling, plastic is melted to produce new yarn. This process can only be performed a number of occasions before the fiber loses its excellent. Patrick Yarns is foremost the revolution in spinning high-quality yarns from recycled fibe......
Read MorePolyester filament is divided by production method: 1. Primary yarn: undrawn yarn (conventional spinning) (UDY), semi-pre-oriented yarn (medium-speed spinning) (MOY), pre-oriented yarn (high-speed spinning) (POY), highly oriented yarn (ultra-high speed) Spinning) (HOY)
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