9 окт. 2022 г. · Partially Oriented Yarn, or POY, is a basic form of polyester yarn. To make our recycled polyester POY, clean polyethylene terephthalate (PET) ... |
Polyester yarns have a wide range of diameters and staple lengths. The yarns are made basically as monofilament yarns or multifilament yarns and spun yarns. |
There are two types of polyester yarns: filament and spun. Filament yarns are made by taking the single polyester filaments, grouping them together and then ... Introduction · Properties · Applications |
Polyester yarn family consists of many polyester yarns, such as spun yarn, spun yarn, and many manufacturers work to concentrate on colored ring polyester yarn ... |
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