Novolac Epoxy Resin from China
A solid or semi-solid epoxide resin derived from novolac phenolic resins, featuring multiple epoxide groups per molecule, classified in HTS 3907.30.00.00 for primary form epoxide resins. Ideal for high-temperature electrical laminates and adhesives.
Duty Rate — China → United States
43.6%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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
• Include GPC chromatograms or NMR data to prove epoxide functionality >0.2% and primary form status
• Label clearly as 'epoxide resin' with CAS number (e.g
• 28064-14-4) for CBP verification