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HTS Code

4002.31.00.00

Isobutene-isoprene (butyl) rubber (IIR)

Tariff Details
HS Code
4002.31.00.00
Description
Isobutene-isoprene (butyl) rubber (IIR)
General Duty Rate
Free
Unit of Quantity
kg
Section
Section 7
Last Updated
February 7, 2026
Additional Tariff Rates
Section 301 (China)
+25%
Reciprocal Tariff
+10%

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