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Fdy Yarn

-- Steady & Reliable Manufacturer --

Overview

GC FIBER FDY yarn is stocked and produced across the denier, filament count, and luster combinations that circular knitting and warp knitting mills order most often, with grading control set up to catch broken filament and bowing defects before the cone ships. Buyers who already know they need FDY rather than POY or DTY typically come to us for the trade-specific details: which grade to specify, what oil pickup finish suits their downstream process, and how tight the denier tolerance runs lot to lot, since those details affect knitting efficiency more than the general fiber description does.

Related products

Services

We insist on timely and fast service, the implementation of all-weather tracking service, adequate spare parts inventory, so that our customers have no worries.

  • Wide Variety

    Wide Variety

    Design & Manufacturing. In stock or customizable.

  • Sample and Catalog

    Sample & Catalog

    OEM/ODM available.

  • Production and Delivery

    Production & Delivery

    Flexible production and delivery policies

  • Business Experience

    Business

    Over 19 years of experience in eco-friendly textile products

Common Specifications75D/36F, 100D/96F, 150D/48F, 150D/144F in regular stock
GradeGrade A and Grade AA, sorted by broken filament and appearance
LusterSemi-dull, full dull, bright, and super bright options
Oil Pickup / FinishKnitting-oil finish standard; weaving finish available on request
Denier ToleranceWithin +/-3% of nominal denier per lot
Uniformity (U%)Under 1.2%, tested by evenness tester per batch
Breaking Strength4.0 - 5.2 cN/dtex depending on specification
Standard Packaging1.5kg cone, precision wound, network bag wrapped
Minimum Order1 ton per specification, mixed denier consolidation on larger orders
CertificationISO 9001 factory, OEKO-TEX Standard 100 available on request

Applications

  • Circular knitting for jersey and pique fabric runs at high machine speed with a low broken filament rate to keep knitting stops to a minimum.
  • Warp knitting for tricot fabric supplies fine deniers suited to lining and mesh fabric on high-gauge tricot machines.
  • Weaving for sportswear and lining fabric serves as warp or weft where a smooth, consistent luster grade is required on the fabric face.
  • Covering yarn for elastic core-spun yarn wraps around spandex core to produce covered elastic yarn for narrow tape and stretch fabric.
  • Narrow elastic tape and trim gives narrow fabric weavers a filament with consistent tension behavior across the loom width.

Advantages

  • Strict grading before shipment Grade A and AA sorting cuts down on broken filament and bowing complaints reaching your knitting floor.
  • Wide denier and filament combos in stock common specifications ship fast, reducing machine changeover waiting time.
  • Multiple luster grades available lets you match the exact surface appearance your fabric buyer specified without over-ordering one luster type.
  • Tight denier tolerance keeps fabric weight and hand feel consistent across large production runs.
  • Finish tuned for knitting or weaving oil pickup level is set for your process, reducing friction-related breaks on high-speed machines.

Payment & Shipping

  • Payment terms 30% T/T deposit, balance before shipment; L/C at sight accepted for repeat container orders.
  • Sample policy cone samples for knitting trials ship within 3-5 days, with the grade and luster clearly marked.
  • Lead time 7-15 days for common denier and filament combinations, up to 20 days for less common counts or special luster.
  • Shipping methods FOB Ningbo or Shanghai; sea freight for full container loads, express courier for sample cones.
  • Export packing precision-wound cones, network bag wrapped and cartoned, labeled by specification and grade for easy floor sorting.
  • Q: What does the A and AA grade mean on FDY yarn?
  • A: The grade reflects how strictly the yarn was sorted for broken filament, bowing, and surface defects; AA grade goes through a tighter inspection and is generally recommended for visible fabric surfaces or high-speed knitting lines.
  • Q: Which luster option should we choose?
  • A: Semi-dull suits most general apparel fabric, full dull gives a matte, cotton-like surface, and bright or super bright is chosen when the fabric needs a visible sheen; we can send swatches of each for comparison.
  • Q: Is this yarn compatible with high-speed circular knitting machines?
  • A: Yes, the standard knitting-oil finish and tight denier tolerance are set specifically for high-speed circular and warp knitting machines to minimize breaks and stops.
  • Q: What broken filament defect rate is acceptable in a shipment?
  • A: Grade A and AA specifications each have a defined acceptable defect rate per the inspection standard used at loading; the exact figure is stated on the quality report shipped with each lot.
  • Q: Can we get a sample cone to run a quality check before ordering in bulk?
  • A: Yes, sample cones matching your target specification and grade are available on request, so your lab can check evenness, strength, and knitting performance before confirming a bulk order.
About
GC FIBER
GC FIBER has been a special textile factory in China since 2006 years. We are devoted to researching, developing, producing, and selling special and functional eco-friendly textile products.
Our products include Biodegradable Yarn, Low Melting Yarn, ECDP Yarn, Anti Static Yarn, HDPE Yarn, Bio-component Yarn, and Polyester Filament Yarn.
We are always interested in cooperating with our guests to develop new material.

WHY WE ARE SO TRUSTED

We have got a high reputation in both domestic and overseas markets.

Professional

We will communicate with customers professionally, listen to their opinions and give useful suggestions, and spend time and energy to solve every problem, no matter all the problems you encounter.

Quality

We have strict quality control requirements and the advanced testing equipment in the industry. Every process has professionals to conduct inspections to ensure product quality.

Cost

We have a number of production lines, a number of production machines, comprehensively improve product quality and production efficiency.

Design and R&D

We devote to research, development, production and sales of special and functional eco-friendly textile product.

Diversity

Our product includes PBS biodegradable product, recycled easy dyeing cationic yarn, PLA yarn, Low melting yarn, Anti-Static yarn ,PBS fiber, PLA fiber, FR nylon fiber etc.

Capacity

The company has sufficient production capacity and high control over raw material prices, quality and stable supply, which can meet the needs of customers with different procurement volumes.

Service

We insist on timely and fast service, the implementation of all-weather tracking service, adequate spare parts inventory, so that our customers have no worries.

Shipment

We are near Ningbo Port and Shanghai Port, and are very convenient and quick to transport cargo to other national capitals.

Diversified Professional Team

GC FIBER has unique sales, research and development, design, production departments and expertise to provide customers and stakeholders in various industries with specialty, functional and environmentally friendly textiles.

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