Japan HS Code

HS Code 400520: Solutions; dispersions other than those of subheading 400510 in Japan

Q: Is HS code 400520 the same across all countries?

Yes — up to the 6-digit level, HS code 400520 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 400520?

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 400520 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 400520 in Japan

Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 400520 is the WCO Harmonized System subheading for Solutions; dispersions other than those of subheading 400510. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 400520 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 40: Rubber and articles thereof, Heading 4005: Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip.

Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Rubber Solutions and Dispersions on TradeInt global trade data platform

Classification Path of HS Code 400520 in Japan

Section VII

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

Chapter 40

Rubber and articles thereof

HS Code 4005

Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip

HS Code 400520

Solutions; dispersions other than those of subheading 400510

HS Code 400520000

Compounded rubber, unvulcanized, in primary forms or in plates, sheets or strip > - Dispersions (other than those of subheading 4005.10) and solutions 配合ゴム（加硫してないもので、一次製品、板、シート又はストリップの形状のものに限る。） > －ディスパーション（第4005.10号のものを除く。）及び溶液

HS Code 400520010

Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip > Solutions; dispersions other than those of subheading 4005.10 > 1 Of natural rubber

HS Code 400520090

Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip > Solutions; dispersions other than those of subheading 4005.10 > 2 Other

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

In Japan, HS 400520 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 400520 means. Now see 2026 latest real trade activity for Rubber Solutions and Dispersions in Japan.

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

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Top Trading Product of HS Code 4005

Top Japan import Product Under HS Code 4005

1 400510: Compounded with carbon black or silica $20.4M 2 400520: Solutions; dispersions other than those of subheading 400510 $15.1M 3 400591: Other : Plates, sheets and strip $3.4M

Figures shown for 2025.

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

Top Japan export Product Under HS Code 4005

1 400510: Compounded with carbon black or silica $121.6M 2 400520: Solutions; dispersions other than those of subheading 400510 $26.8M 3 400591: Other : Plates, sheets and strip $17.1M

Figures shown for 2025.

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

Frequently Asked Questions

What is HS code 400520 in Japan?

HS code 400520 covers Solutions; dispersions other than those of subheading 400510 in Japan. It sits in Chapter 40 (Rubber and articles thereof), Heading 4005 of the Harmonized System, and is classified under Japan HS / Statistical Code.

Is HS code 400520 the same across all countries?

What system does Japan use to classify HS code 400520?

Where can I officially look up HS code 400520 in Japan?