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Black Polyester Staple, Uniform Fade-Resistant Black Fiber for Textile & Industrial Use
US$0.98
10,000-19,999 kg
US$0.88
20,000-49,999 kg
US$0.68
50,000+ kg
Product specifications
Color
Sample price:US$20.00/kg.Request sample
Product profile
Usage
Filling Material, Spinning, Non-Woven Fabric, Yarn SpinningMaterial
AloeFeature
Anti-Pilling, Abrasion-Resistant, Flame Retardant, Anti-Distortion, Anti-Static, Heat-Resistant, AntibacterialModel NO.
XBFiber Type
100% Virgin Pet PolyesterColor
BlackFunction
High Strength FiberStructure
SolidName
Virgin Black Polyester Staple FiberType
VirginFineness
3.33DCut Length
51mmStyle
Non-Siliconized FiberCertificates
Standard CertificationsSupply Ability
2000 Tons MonthlyDelivery Time
15~25 DaysApplications
Yarn Spinning, Nonwovens, Geotextiles, AutomotiveTransport Package
PP BaleSpecification
Size: 70cm*110cm*120cm/Bale. Weight: 300/320/350kgTrademark
BZY FIBEROrigin
ChinaHS Code
5504109000Production Capacity
10000 Kg/DayKey features
Through-Body Dope Dyeing, Superior Color Fastness
Batch-Consistent Uniform Black, No Shade Variation
3.33D Medium-Fine Denier + 51mm Standard Staple, Universal Processability
100% Virgin PET Raw Material, Stable Mechanical Performance
Eliminates Post-Dyeing Process, Cost-Effective & Eco-Friendly
Deep Pure Black Shade, High Opacity & Hiding Power
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤3.38h CertifiedTerms of Payment: Western Union, PayPal, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a Guangzhou-based limited trading company with 15 employees, valid import and export licensing, and approximately eight years of export experience. It offers polyester fiber products, including ordinary, hollow, and flame-retardant fiber, and states that it can provide full customization and maintain inventory. Service strengths include stated peak- and off-season lead times within 15 working days and availability of several quotation and payment terms. However, the investigation identifies important capability gaps: no written service-capability assessment or corrective-action procedures, no written customer-complaint procedures, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, no new products launched during the past year, one R&D engineer, and zero listed quality-control testing equipment. Certification, financial performance, production capacity, and customer-case evidence are insufficiently documented.
Supplier typeThe supplier is explicitly identified as a trading company and a limited company, with 15 employees and a valid import and export license. It is not part of a larger company group and reports zero cooperative suppliers, indicating a standalone trading structure rather than a documented manufacturing group.
After-Sales capabilityThe supplier states that it has in-stock service capacity and lead times within 15 working days in both off-season and peak season. However, it has no written customer-complaint procedures or records, no written service-capability assessment or corrective-action mechanism, and no overseas warehouse, showroom, agent, or branch, creating clear weaknesses in formal and overseas after-sales support.
R&D capabilityThe supplier launched no new products during the past year, reports no R&D product-information capability, does not provide ODM services or SDKs, and has one R&D engineer. These stated limitations indicate weak demonstrated innovation capability.
Customization capabilityThe supplier explicitly reports full customization capability. This is direct evidence that it offers customized design or product services, although no examples, technical scope, or implementation details are provided.
Product Q&A
Q:Is this black fiber surface-dyed? Will the color fade or rub off?
A:
No, it is not surface-dyed. It adopts dope-dyeing technology: black pigment is blended into the PET melt before spinning, so color runs fully through the fiber cross-section. It delivers grade 5 wash, light and rubbing color fastness, and will not easily fade, bleed or rub off.
Q:Will there be color difference between different batches?
A:
No. Closed-loop melt color mixing ensures precise and consistent pigment concentration across batches. It eliminates the shade variation common with post-dyeing processes, delivering highly uniform black color batch after batch for stable mass production.
Q:Is this fiber suitable for ring spinning and air-jet spinning?
A:
What are the advantages over post-dyed black polyester?
Q:What are the advantages over post-dyed black polyester?
A:
Dope-dyed fiber has far better color fastness, no batch shade variation, and no dye migration. It also eliminates the downstream dyeing process, reducing production cost, shortening lead time and eliminating dyeing wastewater, making it more cost-effective and eco-friendly.
Q:Can it be used for outdoor and geotextile applications?
A:
Yes. Made from virgin PET with dope-dyed color, it offers good UV resistance, aging resistance and chemical stability, maintaining color and performance under long-term outdoor exposure, making it suitable for geotextiles and outdoor industrial fabrics.
Send Inquiry
*To:
Guangzhou Octopus Fiber Co., Ltd.
Guangzhou Octopus Fiber Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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