Canada HS Code

HS Code 3921110000: Other plates, sheets, film, foil and strip, cellular, of polymer of styrene in Canada

Q: Is HS code 3921110000 the same across all countries?

Only the first 6 digits of HS code 3921110000 are internationally harmonized. The remaining digits are added by Canada under Canada HS and are not directly comparable to other countries' codes.

Q: What system does Canada use to classify HS code 3921110000?

Canada classifies products under the Customs Tariff of Canada (Canada HS; locally Tarif des douanes du Canada), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 3921110000 in Canada?

The official source is https://www.cbsa-asfc.gc.ca/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 3921110000 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 3921110000 is classified as Other plates, sheets, film, foil and strip, cellular, of polymer of styrene. Canada's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 3921110000 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3921: Other plates, sheets, film, foil and strip, of plastics.

Explore more 2026 Latest Canada import export trade data and shipment records for HS Code Polystyrene Foam Sheets on TradeInt global trade data platform

Classification Path of HS Code 3921110000 in Canada

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3921

Other plates, sheets, film, foil and strip, of plastics

HS Code 3921110000

Other plates, sheets, film, foil and strip, cellular, of polymer of styrene Au plaques,feuil, pellicules,bandes et lames,alvéolaires,en polymères

Canada Tariff Classification: Customs Tariff of Canada (Canada HS)

In Canada, HS 3921110000 is classified under the Customs Tariff of Canada (Tarif des douanes du Canada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff of Canada (Canada HS)

Local name Tarif des douanes du Canada

Digits 10

Official source https://www.cbsa-asfc.gc.ca/

You know what 3921110000 means. Now see 2026 latest real trade activity for Polystyrene Foam Sheets in Canada.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 3921

Top Canada import Product Under HS Code 3921

1 392190: Other $730.1M 2 392119: Cellular : Of other plastics $269.1M 3 392113: Cellular : Of polyurethanes $182.1M

Figures shown for 2025.

For more 2026 recent data, search for Canada import trade records

Top Canada export Product Under HS Code 3921

1 392190: Other $503.9M 2 392119: Cellular : Of other plastics $167.2M 3 392113: Cellular : Of polyurethanes $97.8M

Figures shown for 2025.

For more 2026 recent data, search for Canada export trade records

Related HS Code to Canada Polystyrene Foam Sheets (3921110000)

HS Code 3921111000

Film and sht,etc,cellular of polymers of styrene combi w tex fab f mfr appar

HS Code 3921119000

Film & sht,etc,cell of polymers of styrene,excl combi w tex fab,mfr of appar

HS Code 392112

Cellular : Of polymers of vinyl chloride

HS Code 392113

Cellular : Of polyurethanes

HS Code 392114

Cellular : Of regenerated cellulose

HS Code 392119

Cellular : Of other plastics

HS Code 392190

Other

HS Code 390110

Polyethylene having a specific gravity of less than 0,94

HS Code 390120

Polyethylene having a specific gravity of 0,94 or more

HS Code 390130

Ethylenevinyl acetate copolymers

3921110000 in Other Countries

See how 3921110000 (Polystyrene Foam Sheets) is classified across other countries, each with its own national code and local description.

Compare 3921110000 across countries

Frequently Asked Questions

What is HS code 3921110000 in Canada?

HS code 3921110000 covers Other plates, sheets, film, foil and strip, cellular, of polymer of styrene in Canada. It sits in Chapter 39 (Plastics and articles thereof), Heading 3921 of the Harmonized System, and is classified under Canada HS.

Is HS code 3921110000 the same across all countries?

What system does Canada use to classify HS code 3921110000?

Where can I officially look up HS code 3921110000 in Canada?