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No. 21, Xingyuan Road, Jiefang Village, Gushan Town, Jiangyin City
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Our dope-dyed nylon staple fiber is produced by incorporating high-quality color masterbatch directly into the polymer melt before spinning. This advanced manufacturing process ensures that the color becomes an integral part of the fiber, providing exceptional color consistency and long-lasting colorfastness.
Compared with conventional dyeing methods, dope-dyed technology eliminates the need for post-dyeing, helping reduce water consumption, chemical usage, and overall processing costs while delivering a more sustainable textile solution.
In addition to its excellent coloration performance, the fiber offers the inherent advantages of nylon, including high strength, good resilience, abrasion resistance, and stable processing performance. It is widely used for yarn spinning, artificial fur, carpet yarns, industrial textiles, and other value-added applications.
As a professional synthetic fiber manufacturer, we offer customized solutions in denier, cut length, color, luster, crimp, and finishing treatment to meet the diverse requirements of global textile manufacturers.
Color masterbatch is added before spinning, ensuring permanent and uniform coloration throughout the entire fiber.
Outstanding resistance to washing, rubbing, light exposure, and aging, maintaining a stable appearance over time.
Stable production control guarantees uniform shade, denier, and fiber quality across different batches.
By eliminating the conventional dyeing process, dope-dyed fiber significantly reduces water consumption, chemical use, and wastewater discharge.
No additional dyeing is required, helping customers improve production efficiency and lower manufacturing costs.
Our dope-dyed nylon staple fiber is widely used in:
Yarn spinning
Artificial fur and plush fabrics
Carpet and rug yarns
Decorative textiles
Automotive interior materials
Industrial fabrics
Nonwoven materials
Blended yarns and specialty textile products
Denier: 1.5D – 25D
Cut Length: 38 mm – 180 mm
Finish: Siliconized / Non-siliconized
Luster: Semi-dull / Full dull
Color: Black
Crimp: Crimped / Uncrimped
Other specifications are available upon request. Customized development based on customer samples is also supported.
Years of experience in nylon staple fiber production and differentiated synthetic fiber development.
Strict control of raw materials and production parameters ensures consistent denier, color, and fiber performance.
Support for customized colors, specifications, and sample-based product development according to customer requirements.
Modern manufacturing facilities and stable production capacity enable reliable delivery and long-term supply partnerships.
Our experienced team works closely with customers to recommend suitable specifications and optimize downstream processing performance.
Dope-dyed nylon staple fiber is manufactured by adding color masterbatch directly into the polymer melt before spinning, so the color is embedded throughout the entire fiber rather than applied afterward.
Compared with conventional dyed fiber, it offers better colorfastness, improved batch consistency, lower environmental impact, and eliminates the need for additional dyeing processes.
Denier, cut length, luster, crimp structure, and finish (siliconized or non-siliconized) can all be customized.
Yes. Our dope-dyed nylon staple fiber is suitable for spinning, blending, nonwoven production, and a wide range of textile applications.
Yes. We support sample-based development and customized production to meet different textile and industrial requirements.
