Polyester FDY Yarn, Color : White, Technics : Drawn

FDY (Fully Drawn Yarn), also known as Spin Draw Yarn (SDY), is a high-strength synthetic filament yarn—typically polyester or nylon—that is fully stretched during the spinning process.

Fully Oriented Structure: Unlike POY (Partially Oriented Yarn), FDY is fully drawn at high speeds (4,000–6,000 m/min), aligning polymer chains into a stable crystalline structure.

Ready-to-Use: It does not require further texturizing and can be directly used for weaving or knitting, especially warp knitting.

High Tenacity: It offers superior tensile strength and dimensional stability compared to textured yarns like DTY.

Smooth Finish: FDY typically has a sleek, uniform, and often glossy surface, making it ideal for high-end fashion and home furnishings.

Applications: Widely used in the manufacture of sarees, sportswear, curtains, medical textiles (surgical sets, hospital clothes), and industrial products like ropes or conveyor belts