Standard E-SBR 1721 Bales from Mexico
Versatile E-SBR grade 1721 in bales from emulsion polymerization, styrene ≤50% by dry polymer weight for automotive parts. Primary form classification under 4002.19.00.15 excludes mechanical appliances of Section XVI.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Test for essential rubber character per Note 5(b); proper packaging prevents scrap status
• Pitfall: sets with accessories may go to 4016