Canada HS Code

HS Code 390319: Polystyrene : Other in Canada

Q: Is HS code 390319 the same across all countries?

Yes — up to the 6-digit level, HS code 390319 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Canada extends it under Canada HS.

Q: What system does Canada use to classify HS code 390319?

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 390319 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 390319 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 390319 is the WCO Harmonized System subheading for Polystyrene : Other. This is the most detailed internationally standardized level; Canada extends classifications to 10 digits under its national tariff system. 390319 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3903: Polymers of styrene, in primary forms.

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

Classification Path of HS Code 390319 in Canada

Section VII

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

Chapter 39

Plastics and articles thereof

HS Code 3903

Polymers of styrene, in primary forms

HS Code 390319

Polystyrene : Other

HS Code 3903190010

Polymers of polystyrene, high impact, in primary forms Polymères de polystyrène, résistance élevée aux chocs,sous formes pri

HS Code 3903190090

Other polystyrene, in primary forms, nes Autres polystyrène, sous formes primaires, nda

HS Code 3903191010

Polystyrene compositions, of recycled materials, in primary forms Compositions de polystyrène, provenant de matières recyclées

HS Code 3903191090

Polystyrene compositions, nes, in primary forms Compositions de polystyrène, nda, sous formes primaires

HS Code 3903191091

Polystyrene compositions, high impact, in primary forms Compositions de polystyrène, résistance élevée aux chocs, sous formes

HS Code 3903191099

Polystyrene compositions, nes, in primary forms Compositions de polystyrène, nda, sous formes primaires

HS Code 3903199010

Polystyrene, of recycled materials, nes in primary forms Polystyrène, provenant de matières recyclés, nda

HS Code 3903199090

Polystyrene, nes, in primary forms Polystyrène, nda, sous formes primaires

HS Code 3903199091

Polystyrene, high impact, in primary forms Polystyrène, résistance élevée aux chocs,sous formes primaires

HS Code 3903199099

Polystyrene, nes, in primary forms Polystyrène, nda, sous formes primaires

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

In Canada, HS 390319 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 390319 means. Now see 2026 latest real trade activity for Other Polystyrene in Canada.

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

Search 2026 Latest Canada Import Data Search 2026 Latest Canada Export Data

Top Trading Product of HS Code 3903

Top Canada import Product Under HS Code 3903

1 390390: Other $134.3M 2 390319: Polystyrene : Other $128.8M 3 390330: Acrylonitrilebutadienestyrene (ABS) copolymers $124.9M

Figures shown for 2025.

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

Top Canada export Product Under HS Code 3903

1 390311: Polystyrene : Expansible $223.9M 2 390319: Polystyrene : Other $11.4M 3 390330: Acrylonitrilebutadienestyrene (ABS) copolymers $10.2M

Figures shown for 2025.

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

Related HS Code to Canada Other Polystyrene (390319)

HS Code 3903190010

Polymers of polystyrene, high impact, in primary forms

HS Code 3903190090

Other polystyrene, in primary forms, nes

HS Code 3903191010

Polystyrene compositions, of recycled materials, in primary forms

HS Code 3903191090

Polystyrene compositions, nes, in primary forms

HS Code 3903191091

Polystyrene compositions, high impact, in primary forms

HS Code 3903191099

Polystyrene compositions, nes, in primary forms

HS Code 3903199010

Polystyrene, of recycled materials, nes in primary forms

HS Code 3903199090

Polystyrene, nes, in primary forms

HS Code 3903199091

Polystyrene, high impact, in primary forms

HS Code 3903199099

Polystyrene, nes, in primary forms

Frequently Asked Questions

What is HS code 390319 in Canada?

HS code 390319 covers Polystyrene : Other in Canada. It sits in Chapter 39 (Plastics and articles thereof), Heading 3903 of the Harmonized System, and is classified under Canada HS.

Is HS code 390319 the same across all countries?

What system does Canada use to classify HS code 390319?

Where can I officially look up HS code 390319 in Canada?