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As one of the leading polyester filament yarn manufacturers, Sinrylion provides high-performance dope dyed black polyester filament yarn for global textile buyers. Our 75D/36F DTY dope dyed black yarn offers exceptional color consistency, superior tensile strength, and eco-friendly performance for high-end weaving and knitting applications.
Our dope dyed black polyester filament yarn is produced by adding black masterbatch directly into the 100% PET molten polymer before spinning. This dope-dyeing process guarantees deep black color penetration without needing secondary liquid dyeing, saving water while delivering high color fastness.
This AA Grade 75D/36F black polyester yarn features high density, soft hand-feel, and excellent wear resistance. It serves as an ideal raw material for woven patterns, circular knitting, narrow fabrics, ribbons, and industrial labels.
| Specification Item | Technical Details |
| Product Name | 75D/36F DTY Dope Dyed Black Polyester Yarn |
| Raw Material | 100% PET Chips & Black Masterbatch |
| Quality Grade | AA Grade |
| Color & Luster | Raw Black / Semi-Dull |
| Cross Section Shape | Flat or Round |
| Twist Range | 80 T/M to 1000 T/M |
| Certifications | OEKO-TEX Standard 100, ISO9001 |
| Moq & Sample | MOQ 1 KG / Free Sample Available |
| Packaging | 1.4 KG/Cone, ~12 Cones/Carton (~500 Cartons per 20ft Container) |
| Delivery Time | 15-20 Days after order confirmation |
| Payment Terms | T/T, L/C at sight, Western Union, PayPal, or Negotiable |
We offer full customization for twist levels ranging from 80 T/M to 1000 T/M. Adding high twist enhances yarn cohesion, reduces filament breakage during high-speed weaving, and provides a textured surface for specialized fabric production.
Low Twist (80-300 T/M): Enhances yarn smoothness and softness for knitting fabrics and smooth linings.
Medium Twist (300-600 T/M): Provides balanced strength for general weaving, label manufacturing, and webbing.
High Twist (600-1000 T/M): Maximizes yarn toughness, snag resistance, and crisp fabric hand-feel for heavy-duty industrial textiles.
International Quality Certifications for Dope Dyed Black Polyester Filament Yarn
Our dope dyed black polyester filament yarn holds international quality and safety standard certifications:
ISO9001 Certification: Ensures standardized mass production, batch-to-batch color uniformity, and strict quality control.
OEKO-TEX Standard 100 Certification: Guarantees that our black yarn is free from harmful chemical substances and safe for human contact and eco-textile products.
Global Recycled Standard (GRS): Supports sustainable manufacturing options for eco-conscious textile sourcing.
Our manufacturing infrastructure features over 400 specialized machines, including POY spinning lines, twisting equipment, draw machines, and warping units. With scale advantages and advanced technology, Sinrylion achieves a daily production capacity of 20 tons, delivering over 2,000 tons of high-grade yarn and 8,000 tons of standard yarn annually.
Our client network spans across key textile hubs, including Fujian, Guangdong, Zhejiang, Hong Kong, Southeast Asia, and Europe. We welcome global buyers to visit our factory facility for site inspections and direct business discussions.
Sinrylion offers competitive factory-direct pricing, flexible terms, and responsive technical support for global textile buyers. Whether you need standard 75D/36F dope dyed black yarn or specialized high-twist black filament, we deliver reliable solutions.
Flexible MOQ: Starting at just 1 KG to support small trial runs and prototype sampling.
Fast Delivery: Complete order fulfillment and shipping within 15 to 20 days.
Global Shipping: Seamless logistical arrangements via sea freight, air cargo, or express courier.
Contact Sinrylion today to get instant quotes and request your free sample cone!




