Brazil NCM · 4-digit heading

NCM 55.10 – Artificial staple yarn, not put up for retail sale

About NCM heading 55.10

Yarn (other than sewing thread) of artificial staple fibres, not put up for retail sale

Heading 55.10 of Brazil's NCM has 25 eight-digit codes. Official Portuguese description: Fios de fibras artificiais descontínuas (exceto linhas para costurar), não acondicionados para venda a retalho.

The first four digits, 5510, identify this heading within chapter 55. Its six-digit subheadings follow the international HS system; the final two digits distinguish Mercosur's NCM classifications. Select a code below to read its English translation, official Portuguese text and full classification path.

For product coverage and classification context, read the HS heading 55.10 guide.

NCM codes in heading 55.10 25

  1. 5510.1 Containing 85% or more by weight of artificial staple fibres: Que contenham pelo menos 85 %, em peso, de fibras artificiais descontínuas:
  2. 5510.11 Yarn; (not sewing thread), single, of artificial staple fibres, containing 85% or more by weight of artificial staple fibres, not put up for retail saleSimples HS code
  3. 5510.11.1 Obtained from cellulose fibres Obtidos a partir de fibras de celulose
  4. 5510.11.11 Single viscose yarn (not modal), 85% or moreDe raiom viscose, exceto modal
  5. 5510.11.12 Single modal staple yarn, 85% or moreDe modal
  6. 5510.11.13 Single lyocell staple yarn, 85% or moreDe liocel
  7. 5510.11.19 Other single cellulosic staple yarn, 85% or moreOutros
  8. 5510.11.90 Single non-cellulose artificial yarn, 85% or moreOutros
  9. 5510.12 Yarn; (not sewing thread), multiple (folded) or cabled yarn, of artificial staple fibres, containing 85% or more by weight of artificial staple fibres, not put up for retail saleRetorcidos ou retorcidos múltiplos HS code
  10. 5510.12.1 Obtained from cellulose fibres Obtidos a partir de fibras de celulose
  11. 5510.12.11 Folded/cabled viscose yarn (not modal), min 85%De raiom viscose, exceto modal
  12. 5510.12.12 Folded/cabled modal staple yarn, 85% or moreDe modal
  13. 5510.12.13 Folded/cabled lyocell staple yarn, 85% or moreDe liocel
  14. 5510.12.19 Other folded/cabled cellulosic yarn, 85% or moreOutros
  15. 5510.12.90 Folded/cabled non-cellulose artificial yarn, 85%+Outros
  16. 5510.20 Yarn; (not sewing thread), of artificial staple fibres, mixed mainly or solely with wool or fine animal hair, not put up for retail saleOutros fios, combinados, principal ou unicamente, com lã ou pelos finos HS code
  17. 5510.20.1 Obtained from cellulose fibres Obtidos a partir de fibras de celulose
  18. 5510.20.11 Viscose yarn (not modal) mixed with wool/fine hairDe raiom viscose, exceto modal
  19. 5510.20.12 Modal yarn mixed with wool or fine animal hairDe modal
  20. 5510.20.13 Lyocell yarn mixed with wool or fine animal hairDe liocel
  21. 5510.20.19 Other cellulosic yarn mixed with wool or fine hairOutros
  22. 5510.20.90 Non-cellulose artificial yarn with wool/fine hairOutros
  23. 5510.30 Yarn; (not sewing thread), of artificial staple fibres, mixed mainly or solely with cotton, not put up for retail saleOutros fios, combinados, principal ou unicamente, com algodão HS code
  24. 5510.30.1 Obtained from cellulose fibres Obtidos a partir de fibras de celulose
  25. 5510.30.11 Viscose yarn (not modal) mixed with cottonDe raiom viscose, exceto modal
  26. 5510.30.12 Modal staple yarn mixed with cottonDe modal
  27. 5510.30.13 Lyocell staple yarn mixed with cottonDe liocel
  28. 5510.30.19 Other cellulosic staple yarn mixed with cottonOutros
  29. 5510.30.90 Non-cellulose artificial yarn mixed with cottonOutros
  30. 5510.90 Yarn; (not sewing thread), of artificial staple fibres, mixed mainly or solely with fibres (other than wool, fine animal hair or cotton), not put up for retail saleOutros fios HS code
  31. 5510.90.1 Obtained from cellulose fibres Obtidos a partir de fibras de celulose
  32. 5510.90.11 Viscose yarn (not modal) in other blendsDe raiom viscose, exceto modal
  33. 5510.90.12 Modal staple yarn in other blendsDe modal
  34. 5510.90.13 Lyocell staple yarn in other blendsDe liocel
  35. 5510.90.19 Other cellulosic staple yarn in other blendsOutros
  36. 5510.90.90 Non-cellulose artificial yarn in other blendsOutros

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.