Single yarn (604)
Yarn (other than sewing thread) of synthetic staple fibers, not put up for retail sale: > Containing 85 percent or more by weight of polyester staple fibers: > Single yarn (604)
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 5509.21.00.00
100% Polyester Single Yarn 30/1 Ne
This is a single yarn made from 100% polyester staple fibers, with a yarn number of 30/1 Ne (English cotton count), containing no twists or plies. It falls under HTS 5509.21.00.00 as it is unplied yarn of synthetic staple fibers with 85% or more polyester, not intended for retail sale. Primarily used in weaving mills for fabric production.
Polyester Staple Single Yarn 20/1 Ne
Coarse single yarn from polyester staple fibers, 20/1 Ne count, used for industrial weaving of upholstery fabrics. Classified under 5509.21.00.00 due to its single construction, high polyester content (>=85%), and bulk packaging for non-retail use.
High-Tenacity Polyester Single Yarn 40/1
Single yarn with high-tenacity polyester staple fibers, 40/1 count, for tire cord and conveyor belt fabrics. HTS 5509.21.00.00 applies as it's >=85% polyester staple, single, and supplied in cones for industrial processing.
Polyester Single Yarn for Sheeting 50/1 Ne
Fine single yarn of 100% polyester staple fibers, 50/1 Ne, designed for plain weave sheeting fabrics per Chapter 55 notes. Falls under 5509.21.00.00 for its composition and single construction, not for retail.
Recycled Polyester Single Yarn 25/1 Ne
Single yarn from recycled polyester staple fibers (rPET), 25/1 Ne count, >=85% polyester equivalent. HTS 5509.21.00.00 covers it as staple fiber yarn regardless of recycled origin, supplied for bulk textile production.
Polyester Single Yarn for Poplin Weave
Single polyester staple yarn meeting poplin/broadcloth specs (plain weave, not square), for apparel fabrics. Under 5509.21.00.00 as >=85% polyester single yarn, not retail put-up.
Industrial Polyester Single Yarn 15/1 Ne
Heavy single yarn 15/1 Ne from polyester staple for canvas and industrial fabrics. Classed in 5509.21.00.00 for single, high-polyester content, bulk industrial supply.
Fine Polyester Single Yarn for Cheesecloth
Light single yarn <=33 ends/picks per cm, for cheesecloth per Chapter 55 notes, 60/1 Ne polyester staple. HTS 5509.21.00.00 for single synthetic staple yarn >=85% polyester.
Polyester Single Yarn 35/1 for Printcloth
Single yarn 43-68 average number, >33 singles/cm for printcloth fabrics, 100% polyester staple. Fits 5509.21.00.00 as unplied, non-retail polyester yarn.
Textured Polyester Single Yarn 28/1 Ne
Textured single yarn from polyester staple fibers for soft-hand fabrics, 28/1 Ne. Under HTS 5509.21.00.00 for single staple yarn >=85% polyester, industrial packaging.