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
9903.05.5510%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
• Test for essential rubber character per Note 5(b); proper packaging prevents scrap status
• Pitfall: sets with accessories may go to 4016