NCM 3920.20.12 – Rough-surface dielectric BOPP film, max 13 µm

Official description of NCM 3920.20.12

PortuguêsOfficial

De largura inferior ou igual a 1 m e espessura inferior ou igual a 13 micrômetros (mícrons), com uma ou ambas as faces rugosas de rugosidade relativa (relação entre a espessura média e a máxima) igual ou superior a 6 %, de rigidez dielétrica igual ou superior a 500 V/micrômetro (Norma ASTM D 3755-97), em rolos

EnglishUnofficial translation

Of a width not exceeding 1 m and a thickness not exceeding 13 micrometres (microns), with one or both faces rough, of a relative roughness (ratio between average and maximum thickness) of 6 % or more, of a dielectric strength of 500 V/micrometre or more (ASTM Standard D 3755-97), in rolls

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Jul 2022 (Res Gecex 321/2022).

How to read NCM 3920.20.12

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

1. Chapter 39 Plastics and articles thereof Plástico e suas obras.
2. Heading 39.20 Plastics; plates, sheets, film, foil and strip (not self-adhesive); non-cellular and not reinforced, laminated, supported or similarly combined with other materials, n.e.c. in chapter 39 Outras chapas, folhas, películas, tiras e lâminas, de plástico não alveolar, não reforçadas nem estratificadas, sem suporte, nem associadas de forma semelhante a outras matérias.
3. Subheading 3920.20 Plastics; of polymers of propylene, plates, sheets, film, foil and strip (not self-adhesive), non-cellular and not reinforced, laminated, supported or similarly combined with other materials De polímeros de propileno
4. Item 3920.20.1 Biaxially oriented Biaxialmente orientados
5. Subitem 3920.20.12 Of a width not exceeding 1 m and a thickness not exceeding 13 micrometres (microns), with one or both faces rough, of a relative roughness (ratio between average and maximum thickness) of 6 % or more, of a dielectric strength of 500 V/micrometre or more (ASTM Standard D 3755-97), in rolls De largura inferior ou igual a 1 m e espessura inferior ou igual a 13 micrômetros (mícrons), com uma ou ambas as faces rugosas de rugosidade relativa (relação entre a espessura média e a máxima) igual ou superior a 6 %, de rigidez dielétrica igual ou superior a 500 V/micrômetro (Norma ASTM D 3755-97), em rolos

Other NCM codes under HS 3920.20

Questions about NCM 3920.20.12