Polyamide DTY

Polyamide DTY is a premium synthetic filament yarn produced through a draw-texturing process that imparts crimp, bulk, and stretch to polyamide (Nylon 6 and Nylon 66) filaments. Unlike flat or high-tenacity variants, DTY undergoes simultaneous drawing and false-twist texturing, creating a yarn with a soft, voluminous hand feel and enhanced elasticity that mimics the comfort of natural fibers while retaining the durability of synthetics.

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Description

Technical Parameters

Zhuji Yuanhui Import & Export Co., Ltd. is one of the leading manufacturers and suppliers of polyamide dty in China. As we have world-leading production equipment and strong manufacturing capabilities, we warmly welcome you to buy top-quality polyamide dty in stock here from our factory. Contact us for quotation and free sample.

Polyamide DTY is a premium synthetic filament yarn produced through a draw-texturing process that imparts crimp, bulk, and stretch to polyamide (Nylon 6 and Nylon 66) filaments. Unlike flat or high-tenacity variants, DTY undergoes simultaneous drawing and false-twist texturing, creating a yarn with a soft, voluminous hand feel and enhanced elasticity that mimics the comfort of natural fibers while retaining the durability of synthetics.

Key Performance Features

01/

Superior Bulk & Cover

The texturing process introduces permanent crimp and waviness, giving the yarn a fluffy, cotton-like volume that provides excellent fabric coverage with lower material weight.

02/

Elastic Stretch & Recovery

Offers moderate to high stretchability with strong shape retention, allowing finished fabrics to conform to movement and return to their original dimensions without sagging.

03/

Soft Tactile Experience

The textured surface reduces the smooth, slippery feel of raw nylon, delivering a pleasant, skin-friendly touch suitable for close-to-skin apparel.

04/

Moisture Transport

The crimped filament structure creates micro-channels that facilitate moisture wicking and air circulation, improving wear comfort in active and warm conditions.

05/

Dye Affinity

Polyamide DTY accepts disperse and acid dyes readily, producing vibrant, colorfast results with excellent depth of shade across the full color spectrum.

Available Specifications

Specification	Description
28D/12F	Ultra-fine yarn for sheer hosiery, lightweight lingerie, and seamless garments.
35D/14F	Fine count for sportswear linings, lightweight socks, and knitted tops.
40D/14F	Versatile fine denier for women's hosiery, shapewear, and lightweight activewear.
70D/24F	Mid-range workhorse for sport socks, leggings, swimwear, and elastic bands.
100D/24F	Heavier count for outerwear, athletic shorts, and reinforced knit panels.
70D/68F	Multi-filament micro-denier offering ultra-soft hand feel and superior drape.

Product Specification

Name of product: Polyamide DTY
Material: 100% Nylon -6

Test Description	Test Standard	Standard Value	Test Result
Den ±%	GB/T 14343	141.44 ± 3.5	141. 53
Dtex ±%		157.00 ± 3.5	157.1
(CV)/%		≤1.8	0.3
Strength(CN/Dtez)	GB/T 14344	≥4.0	4.49
(CV)/%		≤10	3.43
Elongation(%)		25.80 ± 5	25.57
(CV)/%		≤12	2.99
(CC)/%	GB/T 6506	≥35	50.38
(CS)/%		≥44	48.78
(CM)/%		≥20	26.65

Shrinkage/%	GB/T 6505	4.82 ± 2.0	-
Interlace n/m	FZ/T 50001	-	-
I/L Stability %	SN/T 0901	-	-
(OPU)/%	GB/T 6504	3.10 ±1.0	2.9
(Grey Scale)/Grade	FZ/T 50008	≥4.5	4.5

Thickness: 70D/2
Color: BLACK/WHITE/COLOR
H.S. code: 5402191000

All specifications are available in semi-dull, full-dull, and trilobal cross-section variants, with optional anti-static and anti-bacterial finishes.

Primary Application Areas

01/

Apparel & Fashion

Seamless underwear, hosiery, tights, leggings, sportswear, and swimwear where stretch and comfort are paramount.

02/

Athletic & Performance Gear

Compression wear, yoga pants, running tops, and cycling jerseys that require four-way stretch and moisture management.

03/

Home Textiles

Elastic trims, decorative ribbons, and soft-knit upholstery fabrics that benefit from bulk and dimensional stability.

04/

Accessories

Elastic laces, hair ties, wristbands, and woven labels where softness and color vibrancy are desired.

05/

Medical & Support

Compression bandages, support stockings, and orthopedic braces that rely on controlled stretch and gentle pressure distribution.

Polyamide DTY is the go-to choice for textile applications that prioritize comfort, elasticity, and aesthetic appeal over raw tensile strength, bridging the gap between synthetic performance and natural-fiber softness.