» DTY 50D/36F Polyester Yarn

Short Description:

In the ever-evolving textile industry, DTY 50D/36F has emerged as a game-changing polyester yarn, combining exceptional elasticity with superior softness.


  • Raw Material: 100% Polyester (PET)
  • Specification: 50D/36F
  • Tenacity (cN/dtex): ≥3.2
  • Elongation (%): 20±5
  • Crimp Contraction (%): 45±5
  • Boiling Water Shrinkage (%): 8±2
  • Package Type: 5kg/cone (or custom)
  • Color: Semi-Dull / Bright (Optional)

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Understanding DTY 50D/36F: Characteristics, Applications, and Expert Recommendations

DTY 50D/36F

What is DTY 50D/36F?

Draw Textured Yarn (DTY) 50D/36F is a fine denier polyester yarn with 50 denier thickness and 36 filaments per strand. This type of yarn undergoes texturing processes to enhance its elasticity, softness, and bulkiness. It is widely used in various textile applications due to its durability, uniformity, and excellent dyeing properties.

As a synthetic fiber,  50D/36F offers outstanding strength, resistance to wrinkles, and moisture-wicking capabilities, making it ideal for both fashion and functional textiles. The “50D” denotes the yarn’s fineness, while “36F” signifies the number of filaments, ensuring a smooth texture and soft feel.

Applications of DTY 50D/36F

 50D/36F is a versatile material utilized in numerous industries, including apparel, home textiles, and industrial fabrics. Below are some of its most common applications:

  1. Fashion and Sportswear

    • Due to its lightweight and breathable nature,  50D/36F is frequently used in making high-end lingerie, activewear, and stretchable sportswear.

    • The elasticity of this yarn enhances the comfort and fit of garments, making them more adaptable to body movements.

  2. Home Textiles

    • It is commonly woven into soft bedding materials, pillow covers, and curtains, providing a luxurious feel with long-lasting durability.

    • The yarn’s high dye affinity ensures vibrant colors that do not fade easily, even after multiple washes.

  3. Medical and Hygiene Fabrics

    • The softness and non-irritating properties of  50D/36F make it suitable for medical bandages, face masks, and hygiene products.

    • Its moisture-resistant nature enhances comfort, making it an excellent choice for disposable and reusable medical textiles.

  4. Industrial Applications

    • This type of polyester yarn is used in narrow fabrics, ribbons, and high-performance linings for bags and accessories.

    • Thanks to its strength and abrasion resistance, it is also found in automotive interiors and technical textiles.

Usage Considerations for DTY 50D/36F

Although  50D/36F is a high-quality material, proper handling is essential to maximize its benefits. Here are some factors to keep in mind:

  1. Dyeing and Finishing

    • Always ensure the yarn is pre-treated correctly to remove any residual oils or impurities before dyeing.

    • Use high-temperature dyeing techniques to achieve deep and even color penetration.

  2. Weaving and Knitting Process

    • Adjust machine settings to accommodate the delicate structure of  50D/36F, as excessive tension may cause filament breakage.

    • For knitting applications, maintain an optimal loop length to achieve a balanced texture in the final fabric.

  3. Storage Conditions

    • Store the yarn in a cool, dry place to prevent moisture absorption, which can affect its elasticity and strength.

    • Avoid prolonged exposure to direct sunlight, as UV rays can degrade the fiber quality over time.

  4. Blending Considerations

    • When blending  50D/36F with other fibers, ensure compatibility in shrinkage and dye absorption to maintain fabric uniformity.

    • Conduct test runs before mass production to achieve the desired fabric characteristics.

Expert Recommendations on DTY 50D/36F

Industry experts provide the following recommendations for achieving the best results with  50D/36F:

  • Fabric Engineers: Recommend combining  50D/36F with spandex for enhanced stretchability in sportswear.

  • Textile Chemists: Suggest using eco-friendly dyes and finishes to maintain the sustainability of the final product.

  • Manufacturers: Advocate for high-speed texturizing processes to improve yarn stability and reduce production costs.

  • Quality Control Specialists: Emphasize regular inspections to detect any inconsistencies in filament density and tenacity.

Why Choose Our DTY 50D/36F?

As a leading Chinese polyester yarn manufacturer, we offer high-quality DTY 50D/36F at competitive prices. With three state-of-the-art factories, we ensure superior product consistency and customization options for global buyers. Our DTY 50D/36F is crafted to meet international standards, making it a preferred choice for textile businesses worldwide.

By choosing our DTY 50D/36F, you benefit from:
✔ High-quality raw materials for superior strength and durability
✔ Advanced texturizing techniques for smooth and soft yarn
✔ Competitive pricing with bulk order advantages
✔ Customization in colors and specifications to meet unique requirements

For more information about our DTY 50D/36F, feel free to contact us. We are committed to providing top-tier polyester yarn solutions for all your textile needs.


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