Automotive-Grade Propylene-Butene Copolymer from Japan
Copolymer pellets with propylene >95% and butene comonomer for TPO compounds in auto exteriors, under HTS 3902.30.00.00 per primary form definition. Enhances weather resistance. Not chemically modified, fitting note provisions.
Duty Rate — Japan → 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
• Specify 'for compounding only' to distinguish from end-use parts in 3926 or 8708
• Audit supplier COAs quarterly; comonomer drift can trigger reclassification