N40140 Warp Knit Mesh: Lightweight & Breathable
I. N40140 Warp Knit Mesh: The Premium Choice for Nylon-Spandex Lightweight Breathable Fabric
N40140 Lightweight Breathable Warp Knit Mesh features a nylon-spandex composite core, specifically developed for multi-scenario applications demanding “comfortable wear + durable practicality.” Its innovative porous mesh structure combined with premium nylon-spandex blend solves traditional fabric pain points—insufficient breathability, restrictive fit, and easy deformation.
Through advanced warp knitting technology, it achieves comprehensive advantages including lightweight construction, superior abrasion resistance, and easy care properties. Covering diverse applications from lingerie and sportswear to bag linings and home textiles, it’s the high-value fabric choice for B2B manufacturers.
II. Why Choose N40140 Warp Knit Mesh? Core Advantages of Nylon-Spandex Composite
(1) Composition Formula: The “Comfort & Durability Balance” of Nylon-Spandex Blend
Composition: Premium nylon and spandex in scientifically optimized ratios (industry-standard golden ratio by default, customization available). Nylon provides the fabric’s foundation of fine texture, skin-friendliness, and abrasion resistance, while spandex delivers superior elasticity and shaping effects. Together they achieve the core experience of “body-hugging without restriction, soft without fragility.”
Core value of this characteristic:
- Stable elastic recovery, outstanding abrasion resistance, breathable porous structure eliminates stuffiness, lightweight feel without burden, effective body contouring
- Adapts to multi-category production needs, reduces cross-scenario fabric procurement costs, easy-care properties minimize downstream customer complaints
- Imperceptible comfort during wear/use, unrestricted movement during sports, no stuffiness in daily wear, soft and smooth drape, maintains shape with extended use, strong value perception
Table 1: N40140 Warp Knit Mesh Specifications & Value
| Property | Parameters/Test Standard | Core Value |
| Composition | Nylon-Spandex blend (customizable) | Adjustable elasticity/firmness for different product needs |
| Weight & Thickness | 80-120g/m², 0.3-0.5mm | Lightweight reduces product weight, saves shipping & storage costs |
| Breathability | ≥12000g/m²·24h (GB/T 5453) | Meets premium breathability standards for outdoor/sports positioning |
| Elastic Recovery | ≥92% (3x stretch, 5s rebound, GB/T 3923.1) | No deformation with extended wear, reduces returns |
| Abrasion Resistance | 25,000 Martindale cycles, no pilling (GB/T 21196) | Extends product lifespan, increases repeat purchases |
| Color Fastness | Wash/Light Grade 4+ (GB/T 3921-2008) | No visible color variation in batch production |
| Shrinkage Rate | ≤1.5% (after 5 washes, GB/T 8628) | Precise cutting layout, reduces production waste |
| Anti-Static | Surface resistance ≤10⁸Ω (GB/T 12703) | Resists dust during production, improves sewing efficiency |
| Drying Time | 40% faster than conventional fabrics | Quick drying, easy care |
| Compatible Processes | Cutting/Sewing/Digital Print/Heat Transfer/Lamination | No equipment adjustment needed, compatible with existing lines |
III. Multi-Application Scenarios
(1) Lingerie / Sportswear
- Porous mesh rapidly wicks away sweat, preventing stuffiness and stickiness
- Nylon-spandex composite is skin-friendly and non-irritating, safe for sensitive skin
- 92% elastic recovery adapts to athletic stretching and daily activities without deformation
- Lightweight properties reduce wearing burden for enhanced athletic agility
(2) Bag Linings / Jacket Linings
- 80-120g/m² lightweight properties add no extra weight to bags/jackets
- Porous structure enables internal ventilation, preventing moisture and mold
- 25,000+ abrasion resistance withstands daily friction and storage compression without pilling or snagging
- Nylon material provides smooth touch, enhancing interior product quality
(3) Home Textiles
- Porous mesh structure suits bedding and cushions, improving air circulation for cooler summer use
- Nylon-spandex composite is soft and skin-friendly with no rough texture
- Machine washable with quick-dry properties, reduces home textile care workload, maintains shape after multiple washes
IV. Craftsmanship & Technology: Proprietary Process Innovation for Warp Knit Mesh
The superior performance of N40140 Lightweight Breathable Warp Knit Mesh stems from proprietary process development targeting “mesh structure + nylon-spandex integration,” distinct from generic production workflows:
(1) Nylon-Spandex Fiber Pre-Blending Process
Pre-blending nylon and spandex fibers before production with specialized twist control (300-350 twists/meter) ensures uniform fiber distribution during weaving. This eliminates localized elasticity deficiency or uneven abrasion resistance, resulting in more stable overall fabric performance. Manufacturers can cut without avoiding “weak performance zones,” improving production efficiency by 10%.
(2) Precision Warp Knit Mesh Formation Technology
Using German-imported warp knitting machines with computer-programmed needle bed control, we achieve precise mesh size (0.3-0.5cm default) and hole density management. Mesh opening rate reaches 35%-45%, ensuring breathability while preventing excessive mesh size that would compromise fabric support. The “triple guide bar weaving” process creates smoother mesh surfaces, preventing skipped stitches and edge fraying during sewing, improving yield rate by 8%.
(3) Mesh-Specific Finishing System
- Pre-Shrink Setting: “Low-temperature pre-shrink + high-temperature setting” dual process first removes fabric weaving stress, then locks dimensions at 120°C high-temperature setting, ensuring ≤1.5% shrinkage rate—solving the industry pain point of “post-wash deformation” in conventional mesh.
- Anti-Pilling & Anti-Static Composite Treatment: Pad application of anti-pilling agent combined with ionic anti-static finishing enables the fabric to withstand 25,000 abrasion tests while preventing dust and hair attraction during production and use, reducing cleaning steps.
- Skin-Friendly Softening Treatment: Formaldehyde-free softener surface treatment improves fabric texture fineness by 40%, non-irritating for direct skin contact, suitable for lingerie, infant home textiles, and other close-to-skin applications.
V. B2B Procurement Guide: Scenario-Based Selection + Flexible Cooperation + Risk Protection
(1) Scenario-Based Selection Matrix
Table 2: N40140 Scenario-Based Recommended Parameters
| Application Scenario | Recommended Parameter Combination |
| Lingerie / Sportswear | Spandex 12%-15% + Weight 85-95g/m² + Mesh 0.3-0.4cm |
| Bag/Jacket Linings | Spandex 6%-8% + Weight 105-115g/m² + Mesh 0.4-0.5cm |
| Home Textiles | Spandex 5%-7% + Weight 95-105g/m² + Mesh 0.35-0.45cm |
| Outdoor / Performance Wear | Spandex 10%-12% + Weight 90-100g/m² + Mesh 0.3cm |
(2) Flexible Cooperation: Adapting to Different Procurement Needs
Standard Customization: Nylon-spandex ratio, weight, mesh size, and color proposals delivered within 48 hours. MOQ 500 meters, 15-day delivery.
Deep Customization: Functional upgrades supported (antibacterial, moisture-wicking), special jacquard patterns available. MOQ 1,000 meters with dedicated R&D team, 20-25 day delivery.
(3) Risk Protection
Quality Assurance:
- Pre-Production: Sample confirmation provided—color, hand feel, performance fully verified before signing production order
- During Production: Client on-site or video monitoring supported, real-time progress updates on key processes (weaving, setting)
- Post-Production: Unconditional returns if products fail to meet agreed standards, all logistics costs covered by us
(4) Dedicated Service Support
One-on-One Consultant: Dedicated procurement consultant assigned for full-process support—selection, sampling, shipping, after-sales—efficiently resolving communication pain points.
Emergency Response: For urgent client production needs (rush orders, specification changes), green channel service activated for rapid capacity coordination and schedule adjustment, with express logistics solutions to ensure client production plans remain on track.
Long-Term Partnership Benefits: Stable long-term clients enjoy annual benefit rewards, priority rights for customized product development, priority production scheduling, and other dedicated support for win-win partnerships.
Contact us through our website chat or call our hotline to begin your exclusive partnership discussion.
