Halogenated Butene Polymer from Mexico
Chlorinated polybutene for sealants. 3904.90.5000.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Monomer test
• Primary form
• Use declare