Wuxi Xilan New Material Technology Co., Ltd.
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100% Polyester FDY Yarn Engineered for Superior Performance in Knitting Sewing and Weaving
Product Description:
Our 100% Polyester Fully Drawn Yarn (FDY) is engineered for superior performance across knitting, sewing, weaving, and hand knitting applications. With high tenacity and exceptional smoothness, this raw filament yarn delivers reliable strength and versatility for both industrial and artisanal textile production.
The production of FDY is a continuous, integrated process. The "drawing" happens immediately after spinning, unlike other yarns where drawing is a separate step.
Melting & Extrusion: Polyester chips (the raw material) are melted.
Spinning (Spinneret): The molten polymer is forced through a tiny hole (or a set of holes called a spinneret) to form a continuous filament. At this stage, the molecules are unaligned and weak.
Quenching: The hot filaments are cooled down rapidly by blowing air to solidify them.
Drawing & Heating (The Key FDY Step): The solidified filaments are immediately stretched (drawn) over a set of heated rollers (godets). The speed of the second set of rollers is significantly higher than the first, which stretches the yarn.
This drawing under heat aligns the polymer chains, making the yarn stronger, smoother, and less elastic.
Winding: The now fully oriented and crystallized yarn is wound onto bobbins or cones, ready for shipment and direct use.
▲ Machine Knitting – Seamless garments, sportswear, hosiery
▲ Industrial Weaving – Parachute fabrics, technical textiles
▲ Precision Sewing – Heavy-duty thread for leather/denim
▲ Hand Knitting/Crochet – Specialty crafts with smooth glide
Technical Specifications
| Fiber Type | Polyester FDY (Fully Drawn Yarn) |
| Denier/Filament | 75D/72F, 100D/144F, 150D/288F (customizable) |
| Finish | Bright/Semi-Dull/ Full-Dull |
| Tensile Strength | ≥ 3.0 cN/dtex |
| Shrinkage Rate | ≤ 3% (At 130°C) |
| Elongation at Break | 20-30% |
Package:
Packed in PP woven bags
1.Size: About 75cm*105cm*115cm/Bale
2.Weight: About 300kg/Bale.
3.Customized Packaging:All products can be packed as your requirement.
FAQ
1. Why choose Polyester FDY Yarn?
-Good elasticity and grade A quality
- Full dull finish eliminates unwanted shine for authentic fur appearance
-Better anti static electricity
2. What's your payment term?
30% T/T as deposit 70% T/T before shipment or LC at sight, others are negotiable.
3. Can we get samples?
Free samples always could be sent to you for your evaluation.
4. What's your MOQ?
8 Ton