HS code · 6-digit subheading
HS Code 3921.14 – Plastics; plates, sheets, film, foil and strip, of regenerated cellulose, cellular
HS code 3921.14 is the 6-digit subheading for plastics, plates, sheets, film, foil and strip, of regenerated cellulose, cellular. It is used for cellophane film, viscose sponges, regenerated cellulose sheets, cellulose acetate film and biodegradable packaging film.
What HS 3921.14 covers
This HS code covers plates, sheets, film, foil, and strip made from regenerated cellulose that possess a cellular structure. These materials, often derived from wood pulp, are known for their biodegradability and unique properties, making them valuable in niche markets. Common applications include specialized packaging, medical dressings, and absorbent cleaning products. International trade in these goods is driven by manufacturers seeking sustainable or specific performance characteristics not found in synthetic plastics. Importers are typically converters who process these materials into final products, as well as distributors supplying industries like healthcare, food packaging, and household goods. Exporters are often specialized chemical or film manufacturers. Key aspects include their moisture absorption capabilities, breathability, and environmental profile, which differentiate them from petroleum-based plastics.
- Covers
- Cellophane film
- Viscose sponges
- Regenerated cellulose sheets
- Cellulose acetate film
- Biodegradable packaging film
- Medical sponges
- Absorbent cellulose sheets
- Examples
- Spontex cellulose sponges
- Viskase casings
- NatureFlex films
- Cellophane brand packaging
Codes often confused with 3921.14
Common mistake. This code can be confused with other cellular plastics (392119) if the 'regenerated cellulose' origin is overlooked, or with non-cellular regenerated cellulose (392071) if the cellular structure is not clearly identified.
Top exporters and importers of HS code 392114, 2025
In 2025, the largest exporter of HS code 392114 in UN Comtrade data was Germany, with 30% of world exports; the largest importer in UN Comtrade data was the United States, with 13% 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 $54M 30% of world exports
- 2 Spain $31M 18% of world exports
- 3 China $26M 15% of world exports
World total: $178M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $24M 13% of world imports
- 2 France $17M 9.0% of world imports
- 3 Mexico $12M 6.7% of world imports
World total: $185M 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 code for 3921.14
Brazil does not split HS 3921.14: its NCM code is 3921.14.00.
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 3921.14
What is HS code 392114?
HS code 392114 is a 6-digit subheading in the Harmonized System that covers: Plastics; plates, sheets, film, foil and strip, of regenerated cellulose, cellular. This HS code covers plates, sheets, film, foil, and strip made from regenerated cellulose that possess a cellular structure. These materials, often derived from wood pulp, are known for their biodegradability and unique properties, making them valuable in niche markets. Common applications include specialized packaging, medical dressings, and absorbent cleaning products. International trade in these goods is driven by manufacturers seeking sustainable or specific performance characteristics not found in synthetic plastics. Importers are typically converters who process these materials into final products, as well as distributors supplying industries like healthcare, food packaging, and household goods. Exporters are often specialized chemical or film manufacturers. Key aspects include their moisture absorption capabilities, breathability, and environmental profile, which differentiate them from petroleum-based plastics.
What products fall under HS code 392114?
Cellophane film, Viscose sponges, Regenerated cellulose sheets, Cellulose acetate film, Biodegradable packaging film, Medical sponges, Absorbent cellulose sheets
What are common misclassifications for HS code 392114?
This code can be confused with other cellular plastics (392119) if the 'regenerated cellulose' origin is overlooked, or with non-cellular regenerated cellulose (392071) if the cellular structure is not clearly identified.
Which countries are the top exporters of goods under HS code 392114?
In 2025, the top exporters of HS code 392114 in UN Comtrade data were Germany ($54M, 30% of world exports), Spain ($31M) and China ($26M). World exports came to about $178M, 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 392114?
In 2025, the top importers of HS code 392114 in UN Comtrade data were the United States ($24M, 13% of world imports), France ($17M) and Mexico ($12M). World imports came to about $185M, 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 392114 structured?
HS code 392114 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 (14) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 392114?
In Brazil, HS code 392114 is NCM 3921.14.00. The last two digits are 00 because Brazil does not split this HS code further.