Diallyl Phthalate Resin Pellets from China
Diallyl phthalate (DAP) resin in primary pellet form, an unsaturated polyester allyl resin used for molding compounds in electrical insulators. Classified under HTS 3907.91.4000 as 'other' allyl resins, meeting the 95% monomer content requirement for the named polymer. Primary forms exclude compounded or finished products.
Duty Rate — China → United States
40.8%
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
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
• Verify monomer composition via lab analysis to confirm 95% DAP content for this subheading; provide supplier certificates of analysis
• Ensure pellets are uncompounded primary forms to avoid reclassification as articles in Chapter 39 headings 3920+
• Watch for contamination that could shift predominant monomer