D368 is a premium 165 gsm single jersey nylon polyester fabric for tank top and activewear applications. Composed of 44% Nylon, 44% Polyester, and 12% Spandex, this weft-knitted fabric is engineered to balance performance, comfort, and production efficiency. Utilizing fine-denier yarns—specifically 40D/48F Nylon, 40D Polyester, and 30D OP Spandex—it delivers a lightweight, breathable, and supportive structure ideal for sportswear, intimate apparel, and athleisure.
Key Specifications
| Specification | Technical Details |
|---|---|
| Item Code | D368 |
| Description | Single Jersey |
| GSM | 165G/M2 |
| Width | 170CM |
| Knitting | Weft |
| Composition | 44% Nylon / 44% Polyester / 12% Spandex |
| Yarn | 40D/48F Nylon + 40D Polyester + 30D OP Spandex |
Balanced Fiber Composition: 44% Nylon / 44% Polyester / 12% Spandex
The 44/44/12 fiber ratio of D368 represents a strategic "dual-mainstream" engineering approach, combining the unique advantages of two primary synthetic fibers with high-stretch elastomer.
- Nylon (44%): Provides strength, abrasion resistance and good elastic recovery. This ensures the fabric remains durable under high-friction conditions and soft against the skin.
- Polyester (44%): Delivers dimensional stability and quick-drying performance. It serves as the structural backbone of the mesh-like knit, keeping the garment's shape intact after repeated washings.
- Spandex (12%): Adds excellent stretch and recovery, ensuring the finished garment conforms to the body without losing its shape or sagging over time.
By balancing Nylon and Polyester in equal measure, D368 achieves an optimal middle ground between Nylon’s premium, smooth touch and Polyester’s structural durability and cost efficiency.
Fine-Denier Weft Knit Single Jersey Construction
D368 is manufactured using a weft-knitted single jersey technique with fine-denier yarns (40D/48F Nylon, 40D Polyester, and 30D OP Spandex). This specific structure is optimized for high-performance apparel:
- Fine-Denier Softness: The 40D/48F high-filament Nylon structure uses finer individual filaments to create a delicate, soft, and breathable texture that is comfortable for next-to-skin wear.
- Weft Single Jersey Stretch: Weft-knitted single jersey fabrics naturally offer excellent horizontal and vertical elasticity. This ensures that garments move fluidly with the wearer.
- Dry Hand Feel: Unlike 100% nylon fabrics that feel slick and icy, D368 features a dry, slightly crisp hand feel. This is a natural characteristic resulting from the 50/50 nylon-polyester blend and the open loops of the single jersey knit.
- Manufacturing Considerations: Because this is a weft-knitted single jersey fabric, it has a natural tendency to curl at the edges and a higher risk of unraveling compared to warp-knitted alternatives. Manufacturers must pay close attention to tension control and heat-setting during garment cutting and sewing to maintain dimensional stability.
Optimized Weight (165G/M2) and Width (170CM) for Production
D368 is engineered to meet the commercial demands of global brands through optimized physical dimensions:
- 165G/M2 Weight: Positioned in the light-to-medium weight range, this fabric offers excellent breathability while maintaining sufficient opacity and structure. It is highly versatile and suitable for year-round activewear.
- 170CM Width: Measuring approximately 67 inches, this wide-width fabric is wider than standard 150-160CM activewear fabrics. This extra width significantly improves marker efficiency during cutting, reduces seams in larger garment panels, and lowers overall fabric consumption costs for bulk production.
Recommended Applications
With its balanced stretch, durability, and breathability, D368 is highly versatile and recommended for:
- Activewear & Sports: Performance tank tops, running T-shirts, fitness wear, yoga wear, cycling jerseys, sports bras, and functional base layers.
- Intimate Apparel: Underwear, everyday tank tops, loungewear, sleepwear, and lightweight shapewear.
- Fashion & Linings: Women's dresses, fashion mesh apparel, and high-stretch garment linings.
- Accessories: Bag linings, sports protective gear, gloves, and hats.
Additionally, this fabric structure is highly receptive to functional after-treatments, such as moisture-wicking, quick-drying, anti-UV, antibacterial/odor-resistant, and anti-static finishes.
FAQ
Q1: What is the exact composition and yarn specification of D368?
A1: D368 consists of 44% Nylon, 44% Polyester, and 12% Spandex. The yarn specification is 40D/48F Nylon, 40D Polyester, and 30D OP Spandex.
Q2: Does D368 have an icy-smooth feel?
A2: No, D368 has a dry, dry-to-the-touch, and slightly crisp hand feel rather than an icy-smooth texture. This is a natural characteristic of the 44% Nylon and 44% Polyester blend combined with the single jersey structure.
Q3: How do we manage edge curling during garment production?
A3: As a weft-knitted single jersey fabric, D368 is prone to edge curling. We recommend maintaining strict tension control during cutting, utilizing proper heat-setting during fabric finishing, and adjusting sewing parameters to stabilize the fabric edges.
Q4: What are the benefits of the 170CM width for bulk manufacturing?
A4: The 170CM width is wider than standard 150-160CM fabrics. This allows for more efficient pattern layout (marker nesting), which minimizes fabric waste and reduces the cost per garment.
Q5: Can D368 be treated with moisture-wicking or anti-UV finishes?
A5: Yes. The nylon-polyester blend of D368 is highly compatible with functional after-treatments, including moisture-wicking, quick-drying, anti-UV, and antibacterial finishes.
Ordering & Customization
We offer fully customizable options for D368 to align with your brand's specific requirements. Our manufacturing services include:
- Functional Finishes: Hydrophilic silicone softeners (to enhance smoothness), moisture-wicking treatments, and anti-static finishes.
- Adjustable Parameters: Minor adjustments to weight (GSM) and stretch performance to suit specific garment designs.
- Color Matching: Custom dyeing services based on Pantone references or physical color standards.
Written by Wenruo
Textile Engineer, Forall Lab