Dynasol Calprene 701 SBS Granules from China
Dynasol Calprene 701 SBS granules feature solution-polymerized SBS with balanced styrene (<50%), used in polymer modification and compounding. Falls under HTS 4002.19.00.14 as thermoplastic elastomer granules qualifying as synthetic rubber primary forms. No vulcanization or disallowed additives present.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Batch certificates must list exact styrene % and polymerization method for entry summary
• Segregate from emulsion SBR inventory to avoid mixing statistical categories
• FTA claims require clean bill showing primary form, not articles