HS code · 6-digit subheading
HS Code 3921.90 – Plastics; plates, sheets, film, foil and strip, other than cellular
HS code 3921.90 is the 6-digit subheading for plastics, plates, sheets, film, foil and strip, other than cellular. It is used for PET film, polypropylene sheets, PVC rigid film, polycarbonate sheets and acrylic panels.
What HS 3921.90 covers
This HS code covers a vast array of non-cellular plastic plates, sheets, film, foil, and strip, representing a cornerstone of the global plastics trade. These solid plastic materials are essential intermediate goods, utilized across nearly every industry, from packaging and agriculture to electronics, automotive, and construction. Major importers and exporters include large petrochemical companies, plastic converters, and manufacturers of finished goods. The trade volume is immense, reflecting the versatility and cost-effectiveness of plastics. Key aspects involve the specific polymer type (e.g., PET, PP, PVC, PC), thickness, transparency, mechanical strength, and surface treatments, all of which dictate their end-use applications and market value. Understanding these nuances is crucial for accurate classification and trade analysis.
- Covers
- PET film
- Polypropylene sheets
- PVC rigid film
- Polycarbonate sheets
- Acrylic panels
- Nylon film
- HDPE geomembranes
- Laminated plastic sheets
- Examples
- Mylar film
- Lexan sheets
- Plexiglas panels
- Saran Wrap (film)
- Tyvek (spunbonded olefin, often considered for film-like applications)
Codes often confused with 3921.90
Common mistake. Can be confused with cellular plastic sheets (392119) if the distinction between solid and foamed material is not clear, or with plastic articles of specific shapes (e.g., 3920 for specific polymers).
Top exporters and importers of HS code 392190, 2025
In 2025, the largest exporter of HS code 392190 in UN Comtrade data was Germany, with 13% of world exports; the largest importer in UN Comtrade data was the United States, with 8.7% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 Germany $2.4B 13% of world exports
- 2 China $1.8B 9.6% of world exports
- 3 United States $1.7B 9.4% of world exports
World total: $18.5B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $1.6B 8.7% of world imports
- 2 Germany $1.4B 7.9% of world imports
- 3 France $944M 5.2% of world imports
World total: $18.1B 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 3921.90 6
Brazil splits HS 3921.90 into 6 NCM codes, Mercosur's 8-digit tariff lines.
- 3921.90.1 Laminated, reinforced or supportedEstratificadas, reforçadas ou com suporte Group
- 3921.90.11 Melamine-formaldehyde, laminated/reinforced/backedDe resina melamina-formaldeído
- 3921.90.12 Cross-ply polyethylene fibre-reinforced sheetsDe polietileno, com reforço de napas de fibras de polietileno paralelizadas, superpostas entre si em ângulo de 90º e impregnadas com resinas
- 3921.90.13 PTFE-reinforced electrolysis membrane sheetsDe copolímeros de tetrafluoretileno reforçadas com tecido de fibras de politetrafluoretileno, do tipo utilizado como membranas semipermeáveis em células de eletrólise
- 3921.90.19 Other laminated, reinforced or supported plasticsOutras
- 3921.90.20 PET film, gelatin/latex antistatic on both facesDe poli(tereftalato de etileno), com camada antiestática à base de gelatina ou de látex em ambas as faces, mesmo com halogenetos de potássio
- 3921.90.90 Other non-cellular plastic plates and sheetsOutras
All Brazil NCM codes in heading 39.21 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 3921.90
What is HS code 392190?
HS code 392190 is a 6-digit subheading in the Harmonized System that covers: Plastics; plates, sheets, film, foil and strip, other than cellular. This HS code covers a vast array of non-cellular plastic plates, sheets, film, foil, and strip, representing a cornerstone of the global plastics trade. These solid plastic materials are essential intermediate goods, utilized across nearly every industry, from packaging and agriculture to electronics, automotive, and construction. Major importers and exporters include large petrochemical companies, plastic converters, and manufacturers of finished goods. The trade volume is immense, reflecting the versatility and cost-effectiveness of plastics. Key aspects involve the specific polymer type (e.g., PET, PP, PVC, PC), thickness, transparency, mechanical strength, and surface treatments, all of which dictate their end-use applications and market value. Understanding these nuances is crucial for accurate classification and trade analysis.
What products fall under HS code 392190?
PET film, Polypropylene sheets, PVC rigid film, Polycarbonate sheets, Acrylic panels, Nylon film, HDPE geomembranes, Laminated plastic sheets
What are common misclassifications for HS code 392190?
Can be confused with cellular plastic sheets (392119) if the distinction between solid and foamed material is not clear, or with plastic articles of specific shapes (e.g., 3920 for specific polymers).
Which countries are the top exporters of goods under HS code 392190?
In 2025, the top exporters of HS code 392190 in UN Comtrade data were Germany ($2.4B, 13% of world exports), China ($1.8B) and the United States ($1.7B). World exports came to about $18.5B, 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 goods under HS code 392190?
In 2025, the top importers of HS code 392190 in UN Comtrade data were the United States ($1.6B, 8.7% of world imports), Germany ($1.4B) and France ($944M). World imports came to about $18.1B, 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.
How is HS code 392190 structured?
HS code 392190 is a 6-digit subheading under the Harmonized System. The first 2 digits (39) identify the chapter, digits 3-4 (21) identify the heading, and digits 5-6 (90) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 392190?
Brazil splits HS code 392190 into 6 NCM codes: 3921.90.11 (Melamine-formaldehyde, laminated/reinforced/backed), 3921.90.12 (Cross-ply polyethylene fibre-reinforced sheets), 3921.90.13 (PTFE-reinforced electrolysis membrane sheets), 3921.90.19 (Other laminated, reinforced or supported plastics), 3921.90.20 (PET film, gelatin/latex antistatic on both faces), 3921.90.90 (Other non-cellular plastic plates and sheets). The first 6 digits of each match the HS code.