Terpene Phenolic Resin from Germany
Terpene phenolic resin combines polyterpene with phenol-formaldehyde, used in adhesive tackifiers. Falls in 3911.90.91 as chemically modified polyterpene (note (a)(3)), in primary flake form, not specific phenolic subheading.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Disclose phenolic content (<20% typical) to confirm modification status
• Softening point range (110-140°C) aids verification