High Vinyl Solution S-SBR 2530AS in Bales from Canada
Commercial grade S-SBR like Styron 2530AS with high vinyl content (30%+), low styrene (~25%), baled for tire tread compounds. Classified under HTS 4002.19.00.16 as solution-polymerized SBR in bales, primary form per Chapter notes excluding compounded additives.
Duty Rate — Canada → 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
• Supply technical data sheets confirming solution polymerization, vinyl/styrene ratios, and bale packaging to avoid misclassification
• Ensure no cross-linking agents present; test for compliance with note 5(a) on uncompounded status
• Declare bale weight accurately; common pitfall is reclassification if bales show signs of processing