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Specification
| Parameter | Typical Range | Notes |
| Polymer Base | PET, PA6, PA66, PP | Custom blends available |
| Denier Range | 75D – 1200D | Finer deniers on request |
| Filament Count | 24f – 288f | Higher counts = softer hand |
| Tenacity | 3.0 – 5.5 g/d | Depends on polymer & draw ratio |
| Elongation at Break | 18 % – 35 % | Adjustable per application |
| Boiling Water Shrinkage | ≤ 5 % | Low-shrink grade available |
| Moisture Regain (PET) | 0.40% | — |
| Loop Level (Bulk) | Low / Medium / High | Controlled by air pressure & overfeed % |
| Cross-Section | Round, Trilobal, Hollow | Profiled filaments on request |
| Finish | Standard spin-finish / Silicone / Low-friction | Machine-compatible options |
| Cone Weight | 2 kg / 5 kg / 10 kg | Paper or plastic core |
| Color | Raw white, optical white, dope-dyed | Custom dyeing available |
Application
ATY's unique combination of bulk, softness, and durability makes it one of the most versatile engineered yarns in the market. Key end-use sectors include:
- Upholstery & Furniture Fabric — The looped surface creates a natural, woven texture ideal for sofa fabrics, chair covers, and automotive seating.
- Home Textiles — Curtains, blackout liners, pillow covers, and table linens benefit from ATY's dimensional stability and cotton-like drape.
- Apparel & Outerwear — Used as shell or lining fabric yarn in jackets, sportswear shells, and workwear where a natural hand feel is required.
- Narrow Fabrics & Webbing — Belts, straps, and elastic webbing use ATY for softness against skin and abrasion resistance.
- Technical Textiles — Filter media, geotextile composites, and industrial wiping cloths leverage ATY's high surface area and bulk.
- Footwear & Bags — Linings and decorative trims where a premium textile look is needed at a competitive cost.
Advantage
- Natural Spun-Like Hand Feel — The random loop structure mimics staple-spun yarn texture, delivering softness without the linting and pilling typical of short-fiber yarns.
- Excellent Bulk & Coverage — Higher air pressure creates more loops, giving fabrics better opacity and warmth with less raw material per square meter.
- Superior Abrasion Resistance — Continuous filament construction retains strength even after heavy washing and mechanical stress.
- Colorfastness Ready — Available in dope-dyed variants (black, navy, and custom shades) for waterless dyeing, reducing wastewater by up to 80 %.
- Wide Denier Flexibility — From fine 75D for apparel to heavy 1200D for technical webbing — all from one supplier.
- Consistent Lot-to-Lot Quality — Automated air-jet texturing lines with inline tension monitoring ensure ≤ 1.5 % CV denier variation.
- Low MOQ for Sampling — We support R&D teams with trial cones starting from 5 kg per color/denier.
