Nylon 70D/SP 40D, 83% Nylon+17% Lycra Spandex, One-sided Knitting ATY, SKU:54026

【Composition】: 83% 70D Nylon + 17% 40D Lycra Spandex

【Width】: 160cm

【Weight】: 160 Square Grams

【Fabric Material】: Nylon ATY70D + Spandex 40D

【Weaving Process】: Large circular knitting machine

【Supply type】: In stock and on order

Both fabric compositions are crafted from nylon and lycra spandex, but their differing ratios lead to distinct performance characteristics, impacting elasticity, fit, support, and durability.

76% Nylon + 24% Lycra Spandex Fabric

With a higher Lycra content, this fabric blend offers superior stretch and flexibility, delivering a snug fit and enhanced comfort. The increased spandex allows for greater freedom of movement, making it ideal for activities that require high levels of stretching and intensity. However, while this composition of nylon lycra spandex fabric excels in elasticity, it may lack in structural support and durability over time, as frequent stretching could reduce its shape retention. Additionally, the higher Lycra content typically comes at a higher cost and requires more careful maintenance to prevent fabric damage during washing.

Best Uses: This composition of lycra nylon spandex fabric is particularly well-suited for yoga wear, leggings, and dancewear, where maximum elasticity and a body-hugging fit are essential, especially for activities demanding high flexibility.

83% Nylon + 17% Lycra Spandex

With a higher proportion of nylon, this nylon lycra spandex fabric offers a sturdier structure, enhanced support, and greater overall durability. Its shape retention is superior, making it suitable for long-term use. The increased nylon also provides a supportive feel, making it well-suited for activities that require a moderate level of stability. The reduced lycra content, however, may result in slightly less stretch and a marginally looser fit compared to the 24% Lycra blend, potentially impacting comfort and freedom of movement.

Best Uses: This nylon lycra spandex fabric is optimally designed for sports bras, swimwear, and compression leggings, where moderate to firm support is necessary. It’s also suited for low- to mid-intensity activities, or as everyday activewear.

When selecting fabrics, 70D and 40D are among the most popular specifications, yet they have distinct properties and applications. Understanding the characteristics of these nylon fibers can help you make the best choice for different uses.

What Does "D" Mean in Fabric and Textile Industry?

"D," or "Denier," is a standard unit for measuring fiber thickness. The higher the denier, the thicker the fibers, resulting in a more robust and durable fabric. This metric is crucial when choosing fabrics for different purposes, as fiber thickness directly impacts the fabric's strength, weight, and feel.

Key Features and Advantages of 70D Nylon

With a higher denier rating, 70D nylon is made of thicker fibers, providing greater strength and abrasion resistance to the fabric. Compared to 40D nylon, 70D is thicker and more durable, with excellent tear resistance. This resilience makes it ideal for products exposed to frequent use and friction. For activities like hiking, trekking, or marathon running, where gear needs to withstand demanding conditions, 70D nylon is a reliable choice. Additionally, 70D nylon is often treated for water resistance, enabling it to handle wet outdoor environments effectively.

Key Features and Advantages of 40D Nylon

On the other hand, 40D nylon is lighter and softer, offering benefits in terms of comfort and portability. The finer, smoother texture of 40D nylon makes it suitable for lightweight and form-fitting apparel like yoga tops, leggings, and athletic tank tops. Its reduced weight and enhanced breathability make it ideal for low-impact or daily activities.

In summary, the choice between 70D and 40D nylon depends on specific needs. For durability, tear resistance, and water resistance, 70D nylon excels, while 40D nylon is more suitable for lightweight, comfortable, and breathable wear.