Thailand HS Code

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

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. Thailand extends it under AHTN-TH.

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

Thailand classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH; locally พิกัดอัตราศุลกากร (AHTN 2022)), which extends HS codes to 11 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 Thailand?

The official source is https://www.customs.go.th/. 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 Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 390521 is the WCO Harmonized System subheading for Vinyl acetate copolymers : In aqueous dispersion. This is the most detailed internationally standardized level; Thailand extends classifications to 11 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 Thailand 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 Thailand

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 39052100000

In aqueous dispersion ที่เป็นดิสเพอร์ชันในน้ำ

Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

In Thailand, HS 390521 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)) — a 11-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

Local name พิกัดอัตราศุลกากร (AHTN 2022)

Digits 11

Official source https://www.customs.go.th/

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

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

Search 2026 Latest Thailand Import Data Search 2026 Latest Thailand Export Data

Top Trading Product of HS Code 3905

Top Thailand import Product Under HS Code 3905

1 390591: Other : Copolymers $38.4M 2 390530: Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups $25.9M 3 390599: Other : Other $17.5M

Figures shown for 2025.

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

Top Thailand export Product Under HS Code 3905

1 390530: Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups $3.2M 2 390599: Other : Other $1.8M 3 390529: Vinyl acetate copolymers : Other $967.2K

Figures shown for 2025.

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

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

HS Code 39052100000

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 Thailand?

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

Is HS code 390521 the same across all countries?

What system does Thailand use to classify HS code 390521?

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