💾 Data Updated: Latest version • Last updated: December 09, 2025

3904.30.20.00 - Vinyl acetate-vinyl chloride-ethylene terpolymers, containing by weight less than 50 percent derivatives of vinyl acetate, except those polymerized from aromatic or modified aromatic monomers 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty43.5%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS classification, 3904.30.20.00, specifically covers terpolymers derived from vinyl acetate, vinyl chloride, and ethylene. The defining characteristic of these polymers is their composition, which must contain less than 50% by weight of vinyl acetate derivatives. Furthermore, it is crucial that these terpolymers are not polymerized from aromatic or modified aromatic monomers, ensuring their classification within this specific group. These materials are typically encountered in their primary forms, such as powders, granules, or liquids, serving as base materials for a wide range of plastic articles.

This classification is distinguished from its sibling category, 3904.30.60.00 ("Other"), by its precise compositional requirements. While the "Other" category likely encompasses other vinyl chloride-based polymers or copolymers not specifically defined elsewhere, 3904.30.20.00 is reserved for terpolymers meeting the stringent criteria regarding vinyl acetate content and the absence of aromatic monomers. This distinction ensures accurate tariff application and avoids misclassification of these specialized terpolymer materials.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Therefore, classification under 3904.30.20.00 hinges entirely on meeting the outlined compositional requirements. Importers and exporters should carefully analyze the chemical makeup and polymerization process of their goods to confirm they align with the specific definition of vinyl acetate-vinyl chloride-ethylene terpolymers outlined here, especially concerning the percentage of vinyl acetate derivatives and the exclusion of aromatic monomers.

Frequently Asked Questions

›What is HTS code 3904.30.20.00?
HTS code 3904.30.20.00 covers Vinyl acetate-vinyl chloride-ethylene terpolymers, containing by weight less than 50 percent derivatives of vinyl acetate, except those polymerized from aromatic or modified aromatic monomers under the US Harmonized Tariff Schedule. It falls under Chapter 39: Plastics and articles thereof.
›What products are classified under 3904.30.20.00?
This classification covers Vinyl acetate-vinyl chloride-ethylene terpolymers, containing by weight less than 50 percent derivatives of vinyl acetate, except those polymerized from aromatic or modified aromatic monomers. It is a subcategory of Vinyl chloride-vinyl acetate copolymers: (3904.30).
›What is the import duty rate for 3904.30.20.00?
The general rate of duty for HTS 3904.30.20.00 is Free. The Column 2 rate is 43.5%.
›What unit of quantity is used for 3904.30.20.00?
Imports under HTS 3904.30.20.00 are measured in kg.

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