Functional Polyester Respawn® - Dope-Dyed Yarn

Our Dope-Dyeing Respawn® incorporates pigment during the polymer extrusion stage, resulting in exceptional colorfastness and reduced water usage. This DTY recycled polyester yarn maintains low temperature dyeable and moisture management properties, making it a sustainable choice for outdoor and performance apparel.

Key Selling Points

• Dope-Dyeing Technology: Color is introduced during polymer melt, eliminating post-dyeing and saving water/energy. (Source: material description)
• Low Temperature Dyeable: Even though dope-dyed, additional functional dyes can be applied at low temperature if needed. (Source: params)
• Moisture Management: Wicks moisture away for dry comfort. (Source: params)
• Recycled Content with GRS Certification: Made from post-consumer recycled polyester, GRS V4.0 certified. (Source: cert ID 557)
• Versatile Application: Suitable for both woven and knitted fabrics in sport, leisure, and home textile. (Source: applicable_industry)

Technical Specifications

Models and Options

Available as Dope-dyeing Respawn®. Other Respawn® variants include Wet Permeable and Quick-drying, Melange, Functional, Renewable, and Cotton feel. We offer a range of standard colors (e.g., WX24068) and can match custom shades using dope-dyeing.

Materials and Structure

100% recycled polyester (post-consumer). Dope-dyeing integrates colorant into the polymer matrix for excellent lightfastness and washfastness.

Applications

Ideal for outdoor sportswear, uniforms, and any application requiring durable color. Also suitable for leisure and home textiles.

Customization

We can develop custom dope-dyed colors, yarn counts, and package sizes. Contact Archer.Tan@smilytex.com.

Case Study

Client: Garment Manufacturer (Japan, Malaysia, China, USA)
Application: Garment Production
Quantity: 5 tons
Duration: 2-5 years
Result: Met requirements for quick-drying, antibacterial, far-infrared heating, cotton-like touch, and recycled eco-friendly materials. GRS/RCS certification supported brand sustainability goals.

FAQ

1. What is the advantage of dope-dyeing? Superior colorfastness and reduced environmental impact by eliminating traditional dyeing.
2. Can I dye this yarn further? Yes, it can be over-dyed using low temperature dyes for additional functional effects.
3. Is the color consistent within a batch? Yes, dope-dyeing ensures uniform color throughout the yarn.
4. What certifications are available? GRS and RCS.
5. What is the MOQ? 500 kg for fabric; yarn MOQ upon inquiry.
6. Can you produce small quantities for sampling? Yes, sample request is welcome.
7. How does low temperature dyeing work with dope-dyed yarn? It applies to auxiliary dyes, not affecting base color.

Inquiry Information

Email: Archer.Tan@smilytex.com
Tel: +86-512-53991066
Whatsapp: +86-13706246300
Website: www.smilytex.com
Address: No.6 West Beijing Road, Taicang City, Jiangsu, China