Section XI — Textiles and textile articles
Chapter 55 — Manmade staple fibers
Heading 5509 — Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale.
National subdivision 5509.5 — Other yarn, of polyester staple fibres:
Subheading 5509.52 — Mixed mainly or solely with wool or fine animal hair
HS code
5509.52.00 Mixed mainly or solely with wool or fine animal hair
Last Verified Date - 1 October 2026
Common commodities
Polyester-Wool staple blend knitting yarnPolyester-Alpaca staple blend warp yarnNon-retail polyester-cashmere staple filament yarnMixed wool and polyester staple knitting threadPolyester/mohair blend staple yarn for garmentsWool-polyester staple warp yarn for weavingNylon-free, less than 85% polyester staple yarnNon-retail, wool-enriched polyester staple yarnPolyester-wool staple blend weft yarn for textilesStaple spun yarn of less than 85% polyester and wool