Base
HTS 3920.51.50.50Chapter 39

HTS 3920.51.50.50Sheets, not flexible, containing flame retardant Duty Rate & Import Guide

Plastics · $15.9M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Units: kg

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$15.9M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

0 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

Compare All →

Data compiled from USITC HTS, US Census Bureau, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (1)

CodeDescriptionRate
3920.51.50.50Sheets, not flexible, containing flame retardant

Matching Export Code (Schedule B)

3920510000Schedule B

PLATES,SHEETS,FILM,ETC, NONCELLULAR,NOT REINFORCED,LAMINATED,COMBINED, OF POLYMETHYL METHACRYLATE

Census Bureau export classification matching this HTS import code.

3920.51.503920.51.50.90