Diallyl Isophthalate Resin Granules from Germany
Unsaturated polyester resin based on diallyl isophthalate in granular primary form for high-performance composites. Falls under HTS 3907.91.4000 as 'other' allyl resins due to allyl ester structure and >95% qualifying monomer content. Used in aerospace and automotive parts molding.
Duty Rate — Germany → United States
15.8%
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
Import Tips
• Submit detailed polymer spec sheets showing allyl monomer dominance; use ISO-certified testing
• Avoid bulk bags over 25kg if mislabeled as articles
• Common pitfall: reclassification if fillers exceed 5% by weight