Ethylene-Butene Copolymer Granules from China
Granules of ethylene-butene copolymer (plastomer grade) with 97% ethylene for stretch films. HTS 3901.90.90.00 applies as 'other' since butene <5%, not specific LDPE/LLDPE. Classification by predominant ethylene monomer weight.
Duty Rate — China → United States
44%
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
• Provide GPC (gel permeation chromatography) data showing molecular weight distribution
• Ensure granules <6mm to confirm primary form, avoiding parts classification