Low Styrene S-SBR SLR4602 in Bales from Mexico
S-SBR grade SLR4602 with ~19% styrene and high vinyl for winter tire applications, supplied in dense bales. Fits HTS 4002.19.00.16 as solution-polymerized SBR bales containing ≤50% styrene, retaining raw material character without prohibited compounding.
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
• Provide polymerization process certification distinguishing from E-SBR to prevent duty disputes
• Label bales clearly as 'S-SBR solution polymerized' with composition; avoid generic 'SBR' markings
• Watch for moisture content affecting bale integrity, which could trigger waste classification under 4004