SBR Crumb Rubber (Unvulcanized) from Mexico
Unvulcanized SBR crumb (<50% styrene) from emulsion polymerization, used in recycling and compounding, classified HTS 4002.19.00.19 as primary bulk crumb form without disallowed substances.
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
• Distinguish from waste (4004) via manufacturing cert; moisture content <1% prevents mold
• Use ventilated containers to avoid clumping