Brazil NCM · 4-digit heading
NCM 39.04 – Vinyl chloride and halogenated olefin polymers
About NCM heading 39.04
Polymers of vinyl chloride or of other halogenated olefins, in primary forms
Heading 39.04 of Brazil's NCM has 16 eight-digit codes. Official Portuguese description: Polímeros de cloreto de vinila ou de outras olefinas halogenadas, em formas primárias.
The first four digits, 3904, identify this heading within chapter 39. 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 39.04 guide.
NCM codes in heading 39.04 16
- 3904.10 Vinyl chloride, other halogenated olefin polymers; poly(vinyl chloride), not mixed with any other substances, in primary formsPoli(cloreto de vinila), não misturado com outras substâncias HS code
- 3904.10.10 Unmixed PVC, suspension processObtido por processo de suspensão
- 3904.10.20 Unmixed PVC, emulsion processObtido por processo de emulsão
- 3904.10.90 Other unmixed PVC, not suspension or emulsionOutros
- 3904.2 Other poly(vinyl chloride): Outro poli(cloreto de vinila):
- 3904.21.00 Non-plasticised mixed PVCNão plastificado
- 3904.22.00 Plasticised mixed PVCPlastificado
- 3904.30.00 Vinyl chloride-vinyl acetate copolymersCopolímeros de cloreto de vinila e acetato de vinila
- 3904.40 Vinyl chloride, other halogenated olefin polymers; vinyl chloride copolymers, in primary forms n.e.c. in heading no. 3904Outros copolímeros de cloreto de vinila HS code
- 3904.40.10 VC copolymers with vinyl acetate etc., bulk formsCom acetato de vinila, com um ácido dibásico ou com álcool vinílico, nas formas previstas na Nota 6 b) deste Capítulo
- 3904.40.90 Other vinyl chloride copolymersOutros
- 3904.50 Vinyl chloride, other halogenated olefin polymers; vinylidene chloride polymers, in primary formsPolímeros de cloreto de vinilideno HS code
- 3904.50.10 PVDC copolymers without emulsifier or plasticiserCopolímeros de cloreto de vinilideno, sem emulsionante nem plastificante
- 3904.50.90 Other vinylidene chloride polymersOutros
- 3904.6 Fluoro-polymers: Polímeros fluorados:
- 3904.61 Halogenated olefin polymers; fluoro-polymers, polytetrafluoroethylene, in primary formsPolitetrafluoretileno HS code
- 3904.61.10 PTFE liquids, pastes and dispersionsNas formas previstas na Nota 6 a) deste Capítulo
- 3904.61.90 PTFE powders, granules and other formsOutros
- 3904.69 Halogenated olefin polymers; fluoro-polymers (other than polytetrafluoroethylene), in primary formsOutros HS code
- 3904.69.10 Vinylidene fluoride-hexafluoropropylene copolymerCopolímero de fluoreto de vinilideno e hexafluorpropileno
- 3904.69.90 Other fluoro-polymers in primary formsOutros
- 3904.90 Vinyl chloride, other halogenated olefin polymers; n.e.c. in heading no. 3904Outros HS code
- 3904.90.10 Chlorinated PVC (CPVC)Poli(cloreto de vinila) clorado
- 3904.90.90 Other halogenated olefin polymersOutros
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.