Quality Yellow viscose staple fiber Colorfast Dope-Dyed Spinning Rayon High Color Uniformity Spinning Fiber for Knitted Fabric factory

Yellow viscose staple fiber Colorfast Dope-Dyed Spinning Rayon High Color Uniformity Spinning Fiber for Knitted Fabric

Name: Yellow viscose staple fiber Colorfast Dope-Dyed Spinning Rayon High Color Uniformity Spinning Fiber for Knitted Fabric
Brand: Guangzhou Octopus Fiber Co.,Ltd.
SKU: JS-16Y
Price: Negotiable USD
Availability: InStock

Product Summary

Yellow Viscose Staple Fiber - Colorfast Dope-Dyed Spinning Rayon 1.33D*38MM - Specifications can be customized Product Overview The 1.33D*38MM bright yellow dope-dyed viscose staple fiber addresses core challenges of traditional colored viscose and post-dyeing production. This innovative solution ...

Basic Properties

Place of Origin: China

Brand Name: Octopus fiber

Certification: 66382252

Model Number: JS-16Y

Trading Properties

Minimum Order Quantity: Starting from 1 ton

Price: Free samples sent

Payment Terms: D/P,D/A,T/T

Supply Ability: Customized according to the quantity required by your company

Tags:

Polyester Staple Fibers

Staple Polyester Fibre

Polyester Short Cut Fiber

Product Description

Yellow Viscose Staple Fiber - Colorfast Dope-Dyed Spinning Rayon

1.33D*38MM - Specifications can be customized

Product Overview

The 1.33D*38MM bright yellow dope-dyed viscose staple fiber addresses core challenges of traditional colored viscose and post-dyeing production. This innovative solution eliminates common issues like uneven color, cylinder differences, low color fastness, and environmental concerns associated with conventional dyeing processes.

Technical Advantages

Our dope dyeing technology integrates color masterbatch directly into the viscose spinning solution before fiber extrusion, ensuring color penetrates the entire fiber structure. This results in superior wash and light fastness (grade 4-5), eliminating fading and color bleeding even after repeated washing and long-term use.

The 1.33D fine denier specification provides enhanced product experience with finer, smoother fibers that offer better hand feel than standard 1.5D or 2D viscose fibers. The 38mm staple length ensures compatibility with all mainstream spinning equipment.

Environmental & Quality Standards

Manufactured from 100% virgin wood pulp sourced from sustainable forests, this natural, renewable fiber is fully biodegradable and free from harmful additives. Every production batch undergoes rigorous quality control for denier uniformity, length tolerance, color difference, and color fastness.

Application Scenarios

Close-Fitting Apparel & Baby Textiles: Underwear, T-shirts, dresses, and infant products with soft, non-irritating feel and stable color
Home Textile & Decorative Fabric: Bed sheets, curtains, and decorative fabrics with bright warm yellow color and moisture breathability
Nonwoven & Hygiene Materials: Wet wipes, medical dressings, and cosmetic nonwovens meeting hygiene and safety standards
High-End Colored Yarn & Knitted Fabric: High-count colored spun yarn and knitted fabrics with smooth surfaces and reduced production cycles

Product Images

Bright yellow viscose staple fiber sample showing uniform color distribution

Close-up view of dope-dyed viscose fiber texture and quality

Viscose fiber application in textile manufacturing process

Finished fabric sample demonstrating color consistency and quality

Industrial packaging and storage of viscose staple fiber

Core Features & Benefits

Dope-Dyed Technology: Penetrating color with reliable color fastness (grade 4-5)
Consistent Batch Color: Reduced fabric defect rate with uniform shade batch after batch
1.33D Fine Denier: Soft, smooth, and skin-friendly with excellent drapability
38MM Standard Staple Length: Broad spinning compatibility with various fiber blends
100% Virgin Wood Pulp: Fully biodegradable and eco-conscious manufacturing
Moisture Absorption & Breathability: Comfortable wear experience with excellent moisture management

Technical Specifications

Item	Parameter
Product Name	Bright Yellow Dope-Dyed Viscose Staple Fiber
Denier	1.33D (fine denier)
Cut Length	38 mm (standard staple)
Coloring Process	In-line dope dyeing (non post-dyeing)
Raw Material	100% Virgin natural wood pulp
Color	Bright vibrant yellow (uniform solid shade)
Core Advantages	Penetrating color, good color fastness, low batch difference, soft skin-friendly, biodegradable, moisture breathable
Main Application	Close-fitting apparel, baby products, home textiles, knitted fabrics, nonwovens, sanitary materials
Compatible Process	Ring spinning, air-jet spinning, knitting, weaving, nonwoven carding
MOQ	Bulk order negotiable, sample available

Frequently Asked Questions

Is the color dyed on the surface? Will it fade or bleed?

No, it adopts dope dyeing technology. Color pigments are mixed into the spinning solution before fiber formation, penetrating the entire fiber cross-section. It achieves grade 4-5 wash and light fastness, and will not easily fade, bleed or transfer onto other fabrics even after repeated washing.

What is the difference between dope-dyed fiber and post-dyed fabric?

Dope-dyed fiber has uniform color throughout, better color fastness, and minimal batch-to-batch color difference. It generates no dyeing wastewater, and eliminates the downstream dyeing process to shorten production cycles and reduce total costs. Post-dyed fabric faces higher risks of uneven shade, poor fastness and greater environmental impact.

Can this fiber be blended with cotton, modal or polyester?

Yes. The 38mm standard staple length has good blending compatibility. It can be blended with cotton, modal, polyester, wool and other fibers in different proportions to adjust fabric hand feel, performance and production cost.

Is it biodegradable? Is it safe for baby clothes and skin contact?

Yes. It is made from 100% virgin natural wood pulp, and can be fully biodegradable in natural environment. It is hypoallergenic, free of harmful chemicals and heavy metals, and meets relevant international textile safety standards, making it suitable for baby apparel and skin-contact products.

Will there be color difference between different batches of yellow?

With a closed-loop dope dyeing process, color concentration is well controlled. Each batch undergoes strict color difference inspection with small color tolerance, effectively reducing the cylinder difference and batch-to-batch color variation common in post-dyeing production.

Can we get samples for color confirmation and spinning trial?

Yes, samples are available for color matching, hand feel evaluation, color fastness test and small-batch spinning trial. Please contact us to request sample details.

What is the lead time for bulk orders?

For standard colors, goods are generally shipped within 3-7 working days for stock items. For custom colors and specifications, lead time is usually 7-15 working days after deposit confirmation, depending on order quantity.

Product Details

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