Allyl Phenol Formaldehyde Hybrid Resin from China
Hybrid unsaturated allyl-modified phenolic polyester resin in primary form for electrical laminates. HTS 3907.91.4000 as other allyl polyester where allyl exceeds other monomers by note criteria.
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
• Differentiate from pure phenolics via allyl content certs
• Use nitrogen purge packaging
• Pitfall: phenolic dominance shifts to 3909