Ethylene-Propylene Copolymer Resin from Mexico
Random ethylene-propylene copolymer resin with 98% ethylene for injection molding. Falls in 3901.90.90.00 'other' as propylene comonomer minor (<5%); note (a)(1) prefix 'poly' requires 95%+ named monomer.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Monamer ratio certificates essential; propylene >5% risks 3902.10 classification
• Specify melt flow index for end-use verification
• Avoid blending declarations that trigger note (b) polymer blend rules