Product classification
HS code for Mixed synthetic fabric: 5515.99
Fabrics, woven, of synthetic staple fibres n.e.c. in chapter 55, mixed mainly or solely with fibres n.e.c. in heading no. 5515.
Classification of mixed synthetic fabric under HS 5515.99
Mixed synthetic fabric is classified under HS code 5515.99 based on the General Rules of Interpretation (GRI) and the specific structure of Chapter 55, which covers man-made staple fibres. Heading 5515 is a residual category for woven fabrics of synthetic staple fibres that are not more specifically described in headings 5512 through 5514. Specifically, 5515.99 is used for fabrics where synthetic staple fibres are the predominant component but are mixed with fibres other than cotton, such as silk, flax, or specialty animal hairs. The classification depends on the fibre being a \"staple\" fibre (discontinuous) rather than a \"filament\" (continuous). If the fabric is woven from synthetic staple fibres and does not meet the 85% weight threshold for heading 5512, and is not mixed mainly with cotton (which would lead to 5513 or 5514), it falls into this category. The weight per square meter and the specific weave type (plain, twill, or satin) do not change the four-digit heading but may influence lower-level statistical reporting.
- Covers
- Woven fabrics of polyester staple fibres mixed with silk
- Acrylic staple fibre fabrics blended with flax
- Synthetic staple fibre fabrics mixed with fine animal hair (less than 85% synthetic)
- Blended woven fabrics containing nylon staple fibres and metallic yarns
- Multi-fibre synthetic blends used for upholstery or heavy apparel
- Also under 5515.99
Tencel (some blends), CORDURA NYCO (nylon-cotton blends), specific fabric lines from textile giants like Uniqlo (for their blended apparel), specialized military/workwear fabric suppliers
Codes often confused with 5515.99
Common mistake. This code is frequently confused with HS code 5407, which covers woven fabrics of synthetic filament yarn. The distinction lies in the physical nature of the fibre; staple fibres are short and spun into yarn, while filaments are continuous strands. Another common error is using 5513 or 5514, which are strictly reserved for synthetic staple fibres mixed mainly or solely with cotton. If the mixing fibre is anything other than cotton, 5515.99 is generally the correct destination.
Top exporters and importers of HS 551599 (the code used for mixed synthetic fabric), 2025
In 2025, the largest exporter of HS 551599 (the code used for mixed synthetic fabric) in UN Comtrade data was Belgium, with 19% of world exports; the largest importer in UN Comtrade data was Belgium, with 21% 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 551599, not only mixed synthetic fabric.
Top exporters 2025 · share of world exports
- 1 Belgium $62M 19% of world exports
- 2 Germany $59M 18% of world exports
- 3 France $48M 14% of world exports
World total: $334M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Belgium $78M 21% of world imports
- 2 Philippines $46M 12% of world imports
- 3 Germany $44M 12% of world imports
World total: $368M 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 that did not report are estimated from what other countries recorded trading with them. 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 codes for mixed synthetic fabric
Brazil splits HS 5515.99 into 2 NCM codes. Pick the one that matches your product:
- 5515.99.10Other synthetic fabric with wool or fine hair
- 5515.99.90Other synthetic fabric with other fibres
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about mixed synthetic fabric
What is the HS code for Mixed synthetic fabric?
The HS code for Mixed synthetic fabric is 551599 (Fabrics, woven; of synthetic staple fibres n.e.c. in chapter 55, mixed mainly or solely with fibres n.e.c. in heading no. 5515). The HS code for mixed synthetic fabric (woven, of staple fibres, mixed with fibres other than cotton) is 5515.99.
How do I classify Mixed synthetic fabric for customs?
Mixed synthetic fabric is classified under HS code 551599 — Fabrics, woven; of synthetic staple fibres n.e.c. in chapter 55, mixed mainly or solely with fibres n.e.c. in heading no. 5515. This is a 6-digit subheading level code.
How do I distinguish between staple and filament fabrics for classification?
Staple fibre fabrics (Chapter 55) are made from short, chopped fibres spun together, often resulting in a fuzzier texture. Filament fabrics (Chapter 54) use continuous strands, typically resulting in a smoother, shinier surface.
Which countries are the top exporters of mixed synthetic fabric (HS 551599)?
In 2025, the top exporters of HS 551599 (the code used for mixed synthetic fabric) in UN Comtrade data were Belgium ($62M, 19% of world exports), Germany ($59M) and France ($48M). World exports came to about $334M, 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 mixed synthetic fabric (HS 551599)?
In 2025, the top importers of HS 551599 (the code used for mixed synthetic fabric) in UN Comtrade data were Belgium ($78M, 21% of world imports), the Philippines ($46M) and Germany ($44M). World imports came to about $368M, 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 Mixed synthetic fabric the same in all countries?
The base HS code 551599 for Mixed synthetic fabric 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 mixed synthetic fabric in Brazil?
Brazil splits HS 551599 into 2 NCM codes, so the right one for mixed synthetic fabric depends on the product's details: 5515.99.10 (Other synthetic fabric with wool or fine hair), 5515.99.90 (Other synthetic fabric with other fibres).