Mexico HS Code

HS Code 3909509903: Prepolymers and polymers of diphenylmethane diisocyanate and polymethylene polyphenyl isocyanate with up to 17% free isocyanate. in Mexico

Q: Is HS code 3909509903 the same across all countries?

Only the first 6 digits of HS code 3909509903 are internationally harmonized. The remaining digits are added by Mexico under TIGIE and are not directly comparable to other countries' codes.

Q: What system does Mexico use to classify HS code 3909509903?

Mexico classifies products under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE; locally TIGIE + NICO), 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 3909509903 in Mexico?

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

What is HS Code 3909509903 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 3909509903 is classified as Prepolymers and polymers of diphenylmethane diisocyanate and polymethylene polyphenyl isocyanate with up to 17% free isocyanate.. Mexico's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 3909509903 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3909: Amino-resins, phenolic resins and polyurethanes, in primary forms.

Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Polyurethane Resin on TradeInt global trade data platform

What is HS Code 3909509903 in Mexico in local language

HS Code 3909509903: Prepolímeros y polímeros de difenilmetandiisocianato y polimetilen polifenil isocianato hasta 17% de isocianato libre.

Classification Path of HS Code 3909509903 in Mexico

Section VII

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

Chapter 39

Plastics and articles thereof

HS Code 3909

Amino-resins, phenolic resins and polyurethanes, in primary forms

HS Code 3909509903

Prepolymers and polymers of diphenylmethane diisocyanate and polymethylene polyphenyl isocyanate with up to 17% free isocyanate. Prepolímeros y polímeros de difenilmetandiisocianato y polimetilen polifenil isocianato hasta 17% de isocianato libre.

Mexico Tariff Classification: Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

In Mexico, HS 3909509903 is classified under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

Local name TIGIE + NICO

Digits 10

Official source https://www.gob.mx/anam

You know what 3909509903 means. Now see 2026 latest real trade activity for Polyurethane Resin in Mexico.

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

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Top Trading Product of HS Code 3909

Top Mexico import Product Under HS Code 3909

1 390950: Polyurethanes in primary forms $356.0M 2 390931: Amino-resins, phenolic resins and polyurethanes, in primary forms $94.0M 3 390940: Phenolic resins $61.6M

Figures shown for 2025.

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

Top Mexico export Product Under HS Code 3909

1 390950: Polyurethanes in primary forms $33.3M 2 390910: Urea resins and thiourea resins, in primary forms $9.3M 3 390931: Amino-resins, phenolic resins and polyurethanes, in primary forms $2.5M

Figures shown for 2025.

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

Related HS Code to Mexico Polyurethane Resin (3909509903)

HS Code 3909500400

Prepolymers and polymers of diphenylmethane diisocyanate and polymethylene polyphenyl isocyanate with a free isocyanate content not less than 17%, except that covered under tariff item 3909.50.05.

HS Code 3909500500

Prepolymer obtained from diphenylmethane 4,4'-diisocyanate and polypropylene glycol.

HS Code 3909509901

Polyurethanes, without pigments, fillers or modifiers, in liquid or pasty form, including emulsions, dispersions and solutions.

HS Code 3909509902

Polyurethanes, without pigments, fillers or modifiers, except that covered under commercial identification number 3909.50.99.01.

HS Code 3909509999

Other.

HS Code 390910

Urea resins and thiourea resins, in primary forms

Polyethylene having a specific gravity of less than 0.94

3909509903 in Other Countries

See how 3909509903 (Polyurethane Resin) is classified across other countries, each with its own national code and local description.

Compare 3909509903 across countries

Frequently Asked Questions

What is HS code 3909509903 in Mexico?

HS code 3909509903 covers Prepolymers and polymers of diphenylmethane diisocyanate and polymethylene polyphenyl isocyanate with up to 17% free isocyanate. in Mexico. It sits in Chapter 39 (Plastics and articles thereof), Heading 3909 of the Harmonized System, and is classified under TIGIE.

Is HS code 3909509903 the same across all countries?

What system does Mexico use to classify HS code 3909509903?

Where can I officially look up HS code 3909509903 in Mexico?