Pentabromodiphenyl Ether Polymer Concentrate from Mexico
30% pentabromodiphenyl ether concentrate in epoxy resin carrier for composite materials. Classified in 3824.88.00.00 for containing specified pentaBDE per subheading note 3. Applied in aerospace and construction panels.
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
• Require third-party assay confirming pentaBDE isomer ratios to validate classification
• Declare exact % loading and carrier material to prevent reclassification as polymer additives
• Watch for Stockholm Convention import bans on certain PBDE congeners in participating countries