Product classification
HS code for Modacrylic cotton blend yarn: 5509.62
Yarn, (not sewing thread), of acrylic or modacrylic staple fibres, mixed mainly or solely with cotton, not put up for retail sale.
Classification of modacrylic cotton blend yarn under HS 5509.62
The classification of modacrylic cotton blend yarn under HS code 5509.62 is determined by the specific mixture of synthetic staple fibers and cotton. Under the rules of Chapter 55, heading 5509 covers yarns of synthetic staple fibers. The sub-heading 5509.62 is specifically allocated for yarns where acrylic or modacrylic staple fibers are the predominant synthetic component and are mixed mainly or solely with cotton. This specific blend is highly valued in the safety apparel industry because it combines the flame-resistant properties of modacrylic with the comfort and moisture-wicking capabilities of cotton. For classification purposes, the weight of the modacrylic must be greater than any other single synthetic fiber in the blend. However, if the cotton weight exceeds the total synthetic fiber weight, the product might be classified under Chapter 52 (Cotton). This is a common point of contention in customs audits. The yarn must also be in a form "not put up for retail sale," typically meaning it is intended for industrial weaving or knitting machines. The distinction between staple fibers and filaments is also crucial; staple fibers are short, discrete lengths that must be spun together, whereas filaments are continuous strands. Only staple fiber yarns belong in heading 5509.
- Covers
- Modacrylic and cotton 60/40 blend yarns
- Flame-resistant modacrylic/cotton yarns for workwear
- Industrial yarns for protective hosiery
- Blended yarns for fire-resistant base layers
- Modacrylic-rich yarns mixed with combed cotton
- Also under 5509.62
- Vardhman Textiles (A/C yarns)
- Raymond (A/C blends)
- Welspun (A/C yarns)
- Dralon (acrylic/cotton blends)
Codes often confused with 5509.62
Common mistake. This code is often confused with 5205 or 5206, which cover cotton yarns. The primary difference is the weight percentage; if cotton is the majority fiber by weight, Chapter 52 applies. It is also confused with 5509.69, which is for modacrylic blends that do not contain cotton.
Top exporters and importers of HS 550962 (the code used for modacrylic cotton blend yarn), 2025
In 2025, the largest exporter of HS 550962 (the code used for modacrylic cotton blend yarn) in UN Comtrade data was China, with 22% of world exports; the largest importer in UN Comtrade data was Spain, with 18% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 550962, not only modacrylic cotton blend yarn.
Top exporters 2025 · share of world exports
- 1 China $21M 22% of world exports
- 2 Türkiye $19M 20% of world exports
- 3 Germany $9.7M 10% of world exports
World total: $95M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Spain $19M 18% of world imports
- 2 Bangladesh* ~$14M 13% of world imports · partner records ↗
- 3 Thailand $13M 12% of world imports
World total: $107M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for modacrylic cotton blend yarn
Brazil classifies modacrylic cotton blend yarn under NCM 5509.62.00: HS 5509.62 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about modacrylic cotton blend yarn
What is the HS code for Modacrylic cotton blend yarn?
The HS code for Modacrylic cotton blend yarn is 550962 (Yarn; (not sewing thread), of acrylic or modacrylic staple fibres, mixed mainly or solely with cotton, not put up for retail sale). The HS code for yarn of acrylic or modacrylic staple fibers mixed mainly or solely with cotton (not for retail sale) is 5509.62.
How do I classify Modacrylic cotton blend yarn for customs?
Modacrylic cotton blend yarn is classified under HS code 550962 — Yarn; (not sewing thread), of acrylic or modacrylic staple fibres, mixed mainly or solely with cotton, not put up for retail sale. This is a 6-digit subheading level code.
Why is modacrylic blended with cotton?
Modacrylic provides inherent flame resistance that does not wash out, while cotton adds softness and breathability, making the yarn ideal for protective clothing.
Which countries are the top exporters of modacrylic cotton blend yarn (HS 550962)?
In 2025, the top exporters of HS 550962 (the code used for modacrylic cotton blend yarn) in UN Comtrade data were China ($21M, 22% of world exports), Türkiye ($19M) and Germany ($9.7M). World exports came to about $95M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of modacrylic cotton blend yarn (HS 550962)?
In 2025, the top importers of HS 550962 (the code used for modacrylic cotton blend yarn) in UN Comtrade data were Spain ($19M, 18% of world imports), Bangladesh (about $14M) and Thailand ($13M). World imports came to about $107M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Modacrylic cotton blend yarn the same in all countries?
The base HS code 550962 for Modacrylic cotton blend yarn is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for modacrylic cotton blend yarn in Brazil?
In Brazil, modacrylic cotton blend yarn (HS 550962) is classified under NCM 5509.62.00.