Specification
| Item | PE Flat FDY Yarn | PE Texture DTY Yarn |
|---|---|---|
| Material | HDPE filament | Bi-component textured filament (PE/PP or PE/Nylon) |
| Process | Fully drawn yarn (FDY) | Draw textured yarn (DTY) |
| Denier | 50D, 75D, 100D, 200D, 300D, 400D | 30D, 40D, 50D, 75D |
| Cross-section | Flat filament | Special profiled cross-section |
| Touch | Natural cool touch | Natural cool touch |
| Key properties | Good tenacity and elongation, low shrinkage | Good tenacity and elongation, low shrinkage |
| Color | Custom, agreed before production | Custom, agreed before production |
| Customization | Denier, filament count, color, package | Denier, filament count, cross-section, polymer pairing |
| Origin and port | Haian, Nantong, China; Shanghai seaport | Haian, Nantong, China; Shanghai seaport |
Application
Textile buyers pick this yarn because it solves a comfort problem that is hard to fix with finishing alone. Common uses are:
Summer apparel: shirts, dresses, linings and base layers where cool contact is the goal.
Sportswear and activewear: knit fabrics that stay stable in shape during movement, thanks to balanced tenacity and elongation.
Bedding and home textiles: sheets, pillow covers, quilts and cooling blankets.
Blended knit and woven fabrics: mixed with cotton, polyester, nylon or spandex to add coolness to the blend.
Gloves: knitted work and protective gloves, where the low-shrinkage, chemical-resistant yarn is a good fit.
Low shrinkage helps finished goods keep their size after repeated washing, and the light weight allows thinner, airier fabrics.
Advantages
Cool-to-skin feel: comes from the structure of the polymer and filament, not from an additive that fades with washing.
Low shrinkage: dimensional stability that helps garments and bedding hold their shape.
Lightweight and durable: a high strength-to-weight ratio supports light fabrics that still wear well.
Two yarn forms: FDY for smooth cloth, DTY for bulk and texture, so one supplier covers both knit and woven needs.
Made to your specification: custom denier, filament count, cross-section and polymer pairing, from small trial lots to larger volumes.
Choosing between FDY and DTY
| Question | PE Flat FDY | PE Texture DTY |
|---|---|---|
| Surface | Smooth, flat hand | Textured, more bulk |
| Typical denier | 50D to 400D | 30D to 75D |
| Best fit | Woven cloth, smooth knits, home textiles | Apparel knits, sportswear, soft-hand fabrics |
| Structure | Single polymer HDPE | Bi-component PE/PP or PE/Nylon |

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