Specialty Copolyamide Pellets for Fuel Lines from China
Granules of bis(4-amino-3-methylcyclohexyl)methane-isophthalic acid-laurolactam copolymer designed for automotive fuel line extrusion, in primary form. Classified HTS 3908.90.2000 matching the tariff's specific polyamide copolymer description. Resistant to fuels and hydrolysis.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Certify low moisture content (<0.1%) for processing; reference automotive specs in entry docs; separate from PA6/PA66 to avoid reclassification