HARMONIZED SYSTEM CODE

HS Code 4002.31.00.00

0.0000%
General Duty Rate
💸
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Official Classification

Isobutene-isoprene (butyl) rubber (IIR)

🤖 AI Analysis

HS Code 4002.31.00.00 refers to isobutene-isoprene (butyl) rubber, commonly known as butyl rubber (IIR). This synthetic rubber is primarily used in applications requiring excellent air retention and resistance to aging, making it ideal for manufacturing tires, inner tubes, and various sealants. Industries such as automotive, construction, and medical benefit significantly from its unique properties, including low permeability and good chemical resistance. Importers should note that the general duty rate for this classification is 0.0000%, meaning there are no tariffs imposed on imports of butyl rubber under this code. This duty-free status can enhance cost competitiveness for businesses relying on this material in their products, facilitating easier market access and

Unit of Measurement
kg

Frequently Asked Questions

How much is the duty for HS Code 4002.31.00.00?

The standard general duty rate for importing goods under HS Code 4002.31.00.00 into the US is 0.0000% based on the current Harmonized Tariff Schedule.

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