30dから600dのポリエステルヤーンfdy sd rw.
Polyester Yarn FDY (Fully Drawn Yarn) is a fully stretched polyester filament.
FDY is produced through spinning and drawing processes, resulting in fully oriented and fully stretched fibers.
FDY been used in silk-like fabrics, high-end apparel textiles, ホームテキスタイル, and industrial fabrics etc.
