The twist goes, the memory stays
The machine puts thousands of turns into the yarn, locks them in the glowing ~200 °C zone, then takes every one back. Watch a flat filament bundle become voluminous DTY yarn that breathes on that memory — right before your eyes.
Performance begins in the yarn
The character of a performance fabric is set long before it's knitted — in the fineness of the filament, the tightness of the twist, the continuity of the yarn. Since 1982 Fersan has turned filament into performance yarn: seamless, unbroken, measured.
- FilamentA fine, continuous, lustrous single polyester strand — the building block of yarn.
- TwistHundreds of filaments lock into one strong yarn through a helical twist.
- ContinuityUnbroken filament — a smooth, durable, consistent performance yarn.