Product Features & Performance
- Soft Matte Appearance
Covered Yarn reduces excessive filament shine through semi-dull treatment, providing a controlled surface gloss and a softer visual effect for finished fabrics.
- Elasticity & Recovery
The spandex core delivers stretch performance and recovery after extension, helping fabrics maintain shape and flexibility during use.
- Consistent Yarn Structure
The uniform covering process ensures stable filament wrapping around the spandex core, supporting consistent yarn quality and fabric appearance.
- Processing Adaptability
Available in SCY, DCY, and ACY structures with different material and specification options to match various knitting processes and textile applications.

Semi Dull Covered Yarn Specifications
| Item | Specification |
|---|---|
| Structure | SCY / DCY / ACY |
| Core Material | Spandex / Elastane |
| Cover Material | Semi Dull Nylon 6 / Nylon 66 / Polyester |
| Spandex Count | 20D–1120D |
| Yarn Count | Customized |
| Twist Direction | S Twist / Z Twist |
| Luster Type | Semi Dull |
| Color | Raw White / Dyed Color Available |
| Package | Cone Package |
| Application | Socks, Sportswear, Underwear, Knitted Fabrics |
Quality Control
As a Covered Yarn manufacturer, Kangjiesi applies a systematic quality control process throughout yarn production, covering raw material inspection, manufacturing monitoring, and finished yarn testing.
Raw Material Inspection
Kangjiesi checks spandex cores and covering filaments before production to verify yarn count, strength, elongation, and material consistency.
Production Process Control
During the covering process, key parameters including covering tension, filament alignment, twist level, and yarn uniformity are monitored to maintain stable yarn structure.
Performance Testing
Finished Semi Dull Covered Yarn is tested for tensile strength, elongation, elastic recovery, and surface appearance to ensure consistent knitting performance.
Final Inspection
Before shipment, Kangjiesi conducts appearance checks, specification verification, and package inspections for each production batch to meet customer requirements.
FAQ
What factors should be considered when selecting Covered Yarn for production?
The selection usually depends on fabric structure, knitting equipment, required elasticity, and final fabric appearance. Yarn parameters such as covering structure, spandex ratio, and filament type should match the production process to achieve stable knitting performance.
How does Semi Dull Covered Yarn affect the appearance of finished fabrics?
The semi-dull filament surface reduces strong light reflection, helping fabrics achieve a softer visual effect. The final appearance also depends on knitting density, dyeing process, and fabric finishing methods.
Can Kangjiesi provide customized Semi Dull Covered Yarn for different textile requirements?
Yes. Kangjiesi provides customization based on yarn structure, spandex specification, covering material, twist direction, color, and package requirements to match different production processes.
What quality issues should buyers check when purchasing covered yarn in bulk?
Bulk buyers usually focus on yarn consistency, elastic recovery, covering uniformity, package stability, and batch-to-batch performance. These factors directly affect knitting efficiency and finished fabric consistency.
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