Japan HS Code

HS Code 390521: Vinyl acetate copolymers : In aqueous dispersion in Japan

Q: Is HS code 390521 the same across all countries?

Yes — up to the 6-digit level, HS code 390521 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Japan extends it under Japan HS / Statistical Code.

Q: What system does Japan use to classify HS code 390521?

Japan classifies products under the Customs Tariff Schedules of Japan (Japan HS / Statistical Code; locally 実行関税率表), which extends HS codes to 9 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 390521 in Japan?

The official source is https://www.customs.go.jp/english/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 390521 in Japan

Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 390521 is the WCO Harmonized System subheading for Vinyl acetate copolymers : In aqueous dispersion. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 390521 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3905: Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms.

Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Vinyl Acetate Copolymer Dispersion on TradeInt global trade data platform

Classification Path of HS Code 390521 in Japan

Section VII

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

Chapter 39

Plastics and articles thereof

HS Code 3905

Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms

HS Code 390521

Vinyl acetate copolymers : In aqueous dispersion

HS Code 390521000

Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms. > In aqueous dispersion 酢酸ビニルその他のビニルエステルの重合体及びその他のビニル重合体（一次製品に限る。） > －－水に分散しているもの

Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

In Japan, HS 390521 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

Local name 実行関税率表

Digits 9

Official source https://www.customs.go.jp/english/

You know what 390521 means. Now see 2026 latest real trade activity for Vinyl Acetate Copolymer Dispersion in Japan.

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

Search 2026 Latest Japan Import Data Search 2026 Latest Japan Export Data

Top Trading Product of HS Code 3905

Top Japan import Product Under HS Code 3905

1 390591: Other : Copolymers $62.4M 2 390530: Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups $37.9M 3 390599: Other : Other $30.7M

Figures shown for 2025.

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

Top Japan export Product Under HS Code 3905

1 390591: Other : Copolymers $263.0M 2 390530: Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups $199.4M 3 390599: Other : Other $31.7M

Figures shown for 2025.

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

Related HS Code to Japan Vinyl Acetate Copolymer Dispersion (390521)

HS Code 390521000

Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms. > In aqueous dispersion

HS Code 390512

Poly(vinyl acetate) : In aqueous dispersion

HS Code 390519

Poly(vinyl acetate) : Other

HS Code 390529

Vinyl acetate copolymers : Other

HS Code 390530

Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups

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

Frequently Asked Questions

What is HS code 390521 in Japan?

HS code 390521 covers Vinyl acetate copolymers : In aqueous dispersion in Japan. It sits in Chapter 39 (Plastics and articles thereof), Heading 3905 of the Harmonized System, and is classified under Japan HS / Statistical Code.

Is HS code 390521 the same across all countries?

What system does Japan use to classify HS code 390521?

Where can I officially look up HS code 390521 in Japan?