Polyester-Polyamide Single Yarn 30s/2
This single yarn, primarily composed of polyester staple fibers mixed with artificial polyamide staple fibers, has an average yarn number around 30 and is not intended for retail sale. It falls under HTS 5509.51.30.00 as it meets the criteria for single yarn (607) of polyester staple fibers mixed mainly with artificial staple fibers. Commonly used in industrial weaving for upholstery fabrics.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mixed mainly with wool or fine animal hair
Changes to yarn mixed with wool heading if animal hair content exceeds artificial staple fibers.
If made from synthetic filament fibers instead of staple
Filament-based yarns fall under Chapter 55 heading for synthetic filaments, not staple fibers.
If acrylic or modacrylic staple fibers predominate
Acrylic mixed yarns have separate subheadings from polyester-based mixtures.
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Import Tips & Compliance
• Verify exact fiber composition via lab testing to confirm polyester is the main component and artificial fibers like viscose or acetate are secondary
• Provide mill certificates documenting yarn number and single yarn structure to avoid misclassification as plied yarn
• Ensure yarn is not packaged for retail (e.g
• no consumer labels) to prevent reclassification under retail headings
Related Products under HTS 5509.51.30.00
Polyester-Acetate Single Yarn 40s/1
Fine single yarn (number 40) mainly polyester staple mixed chiefly with cellulose acetate artificial staple fibers, wound on large industrial bobbins. HTS 5509.51.30.00 applies for its single (607) yarn structure and non-retail presentation. Used in apparel linings and lightweight shirting.
Polyester-Modal Single Yarn 35s/1
Single yarn (35s count) with dominant polyester staple fibers mixed chiefly with modal artificial staple, supplied in commercial cones over 5kg each. HTS 5509.51.30.00 for single polyester-artificial blends not for retail. Suited for soft-touch sportswear and bedding textiles.
Polyester-Lyocell Single Yarn 28s
Balanced single yarn mainly polyester staple with lyocell (artificial) staple fibers, industrial packaging for weaving mills. Classifies precisely under HTS 5509.51.30.00 single yarn spec. Excellent for eco-friendly apparel blends with moisture wicking.
Polyester-Acrylic Artificial Blend Single Yarn 32s
Single yarn (32s) primarily polyester staple with artificial acrylic-type fibers, large cone industrial supply. HTS 5509.51.30.00 applies for defined mixture. Used in durable upholstery and automotive textiles.
Polyester-Cupro Single Yarn 45s Fine
Fine single yarn 45s mainly polyester with cupro artificial staple, for high-end shirting mills. HTS 5509.51.30.00 single yarn. Luxurious drape and sheen.
Polyester-Viscose Ring Spun Single Yarn 24s
Ring-spun single yarn 24s polyester main with viscose artificial, industrial bobbins. HTS 5509.51.30.00. For structured suiting.