1. Introduction

Spandex yarn for Velvet is a specialized elastic fiber optimized for integration with base yarns like Polyester or Nylon in the velvet weaving and knitting process. Since velvet is characterized by its surface pile (tufts), Spandex acts as the "backbone," providing elasticity, shape stability, and a luxurious drape to the finished product.

This product is specially designed for velvet and super soft velvet as well as ordinary warp-knitting cloth, which can fully meet the application requirements of evenness with excellent property.

2. Composition

The yarn is composed of long-chain Polyurethane polymer blocks with specific technical adjustments for the velvet industry:

• Molecular Structure: Engineered for high thermal stability to withstand the demanding dyeing and pile-processing stages at high temperatures.

• Surface Treatment: Formulated with a low and stable silicone oil content to prevent excessive adhesion with base yarns (such as DTY), ensuring uniform color distribution after dyeing.

3. Key Characteristics

• Uniform Elasticity: Prevents the velvet pile from wrinkling or creasing after being stretched.

• Superior Recovery: Maintains the fabric's original shape and prevents "sagging" after prolonged use.

• Heat Resistance: Does not lose its properties during high-temperature shearing and brushing processes.

• Exceptional Fineness: Ultra-fine filaments allow Super Soft Velvet to maintain its lightweight feel and maximum tactile softness.

4. Technical Specifications Table

5. Applications

• Super Soft Velvet: Used for high-end bedding, plush toys, and home textiles.

• Fashion Velvet: Evening gowns, velvet jackets, and performance costumes requiring high gloss and stretch.

• Upholstery: Sofa covers and premium curtains with light stretch capabilities.

• Thermal Wear: Fleece-lined or velvet-backed thermal underwear and base layers.

6. Conclusion

Spandex yarn for Velvet and Super Soft Velvet is the key factor in determining the quality of the product. It provides not only elasticity but also protects the aesthetic structure of the pile, ensuring the products remain durable, beautiful, and luxurious over time.