HS Code Subheading

Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of polyester, not put up for retail sale

5509.21 Subheading
Section XI — Textiles and textile articles

About HS Code 550921

This HS code pertains to single yarns made from synthetic staple fibers, specifically those with a high polyester content (85% or more by weight), and not prepared for retail sale. These industrial yarns are a cornerstone of the global textile industry due to polyester's versatility, strength, wrinkle resistance, and affordability. They are widely used in the production of apparel fabrics, home textiles (bedding, curtains), and various non-woven applications. Major importers are typically textile manufacturing hubs like China, India, Bangladesh, and Vietnam, which convert these yarns into a vast array of finished goods. Exporters include countries with large-scale petrochemical and fiber production, such as China, India, Taiwan, and Indonesia. Key considerations for traders involve understanding the yarn's denier, staple length, and whether it's virgin or recycled polyester, as these factors influence its application and market price.

Products Under This Code

Single polyester staple fiber yarn, Virgin polyester single yarn, Recycled polyester single yarn, High-tenacity polyester single yarn, Polyester spun single yarn, Polyester-cotton blend single yarn (if >85% polyester), PET single yarn

Real World Examples

Reliance Industries Recron (polyester staple fiber yarn), Indorama Ventures (various polyester yarns), Huvis (polyester staple fiber yarns)

Common Misclassification

This code is distinguished from 550922 (multiple/cabled polyester yarn) by its single strand form. It could also be confused with other synthetic staple fiber yarns (e.g., nylon in 550911) if the polyester content is not precisely declared.

Related Codes

5509.11 Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale 5509.12 Yarn; (not sewing thread), multiple (folded) or cabled yarn, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale 5509.22 Yarn; (not sewing thread), multiple (folded) or cabled yarn, of synthetic staple fibres, containing 85% or more by weight of polyester, not put up for retail sale 5509.31 Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of acrylic or modacrylic, not put up for retail sale 5509.32 Yarn; (not sewing thread), multiple (folded) or cabled, of synthetic staple fibres, containing 85% or more by weight of acrylic or modacrylic, not put up for retail sale 5509.41 Yarn; (not sewing thread), single, containing 85% or more by weight of synthetic staple fibres, n.e.c. in heading no. 5509, not put up for retail sale 5509.42 Yarn; (not sewing thread), multiple (folded) or cabled yarn, containing 85% or more by weight of synthetic staple fibres, n.e.c. in heading no. 5509, not put up for retail sale 5509.51 Yarn; (not sewing thread), of polyester staple fibres, mixed mainly or solely with artificial staple fibres, not put up for retail sale 5509.52 Yarn; (not sewing thread), of polyester staple fibres, mixed mainly or solely with wool or fine animal hair, not put up for retail sale 5509.53 Yarn; (not sewing thread), of polyester staple fibres, mixed mainly or solely with cotton, not put up for retail sale

Industry

This code belongs to the Textiles & Clothing industry.

Trade Overview

Top importers include China, India, and Bangladesh, while major exporters are China, India, and Taiwan.

Frequently Asked Questions

What is HS code 550921?

HS code 550921 covers: Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of polyester, not put up for retail sale. This HS code pertains to single yarns made from synthetic staple fibers, specifically those with a high polyester content (85% or more by weight), and not prepared for retail sale. These industrial yarns are a cornerstone of the global textile industry due to polyester's versatility, strength, wrinkle resistance, and affordability. They are widely used in the production of apparel fabrics, home textiles (bedding, curtains), and various non-woven applications. Major importers are typically textile manufacturing hubs like China, India, Bangladesh, and Vietnam, which convert these yarns into a vast array of finished goods. Exporters include countries with large-scale petrochemical and fiber production, such as China, India, Taiwan, and Indonesia. Key considerations for traders involve understanding the yarn's denier, staple length, and whether it's virgin or recycled polyester, as these factors influence its application and market price.

What products fall under HS code 550921?

Single polyester staple fiber yarn, Virgin polyester single yarn, Recycled polyester single yarn, High-tenacity polyester single yarn, Polyester spun single yarn, Polyester-cotton blend single yarn (if >85% polyester), PET single yarn

What are common misclassifications for HS code 550921?

This code is distinguished from 550922 (multiple/cabled polyester yarn) by its single strand form. It could also be confused with other synthetic staple fiber yarns (e.g., nylon in 550911) if the polyester content is not precisely declared.

How is HS code 550921 structured?

HS code 550921 is a 6-digit subheading under the Harmonized System. The first 2 digits (55) identify the chapter, digits 3-4 (09) identify the heading, and digits 5-6 (21) specify the subheading. This code is standardized globally by the World Customs Organization.