Brazil NCM · 4-digit heading
NCM 55.03 – Synthetic staple fibres, not carded or combed
About NCM heading 55.03
Synthetic staple fibres, not carded, combed or otherwise processed for spinning
Heading 55.03 of Brazil's NCM has 10 eight-digit codes. Official Portuguese description: Fibras sintéticas descontínuas, não cardadas, não penteadas nem transformadas de outro modo para fiação.
The first four digits, 5503, 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 55.03 guide.
NCM codes in heading 55.03 10
- 5503.1 Of nylon or other polyamides: De náilon ou de outras poliamidas:
- 5503.11.00 Aramid staple fibres, not carded or combedDe aramidas
- 5503.19 Fibres; synthetic staple fibres, of nylon or other polyamides other than aramids, not carded, combed or otherwise processed for spinningOutras HS code
- 5503.19.10 Bicomponent polyamide staple, not carded or combedBicomponentes, de diferentes pontos de fusão
- 5503.19.90 Other polyamide staple, not carded or combedOutras
- 5503.20 Fibres; synthetic staple fibres, of polyesters, not carded, combed or otherwise processed for spinningDe poliésteres HS code
- 5503.20.10 Bicomponent polyester staple, not carded or combedBicomponentes, de diferentes pontos de fusão
- 5503.20.90 Other polyester staple, not carded or combedOutras
- 5503.30.00 Acrylic/modacrylic staple, not carded or combedAcrílicas ou modacrílicas
- 5503.40.00 Polypropylene staple, not carded or combedDe polipropileno
- 5503.90 Fibres; synthetic staple fibres, of synthetic materials n.e.c. in heading no. 5503, not carded, combed or otherwise processed for spinningOutras HS code
- 5503.90.10 Other bicomponent staple, not carded or combedBicomponentes, de diferentes pontos de fusão
- 5503.90.20 Poly(vinyl alcohol) staple, not carded or combedDe poli(álcool vinílico)
- 5503.90.90 Other synthetic staple, not carded or combedOutras
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.