Low-Temperature Polyamide Copolymer from Canada
Engineering-grade low-temperature polyamide copolymer pellets under 3908.90.70.00, classified by predominant amide monomer. Designed for cold-flexible applications like seals.
Duty Rate — Canada → United States
16.5%
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
• Include glass transition temperature data for end-use verification
• Prevent moisture absorption during shipping with desiccants
• Audit trail for monomer predominance essential for copos