Aromatic Terpene Phenolic Resin
Thermoplastic resin from terpenes and phenolic aromatics, meeting 95% aromatic monomer threshold. Classifies under HTS 3911.90.25.00 as other aromatic-derived primary polymers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If phenolic monomers predominate over terpenes
Phenolic-formaldehyde polymers shift to 3909 when phenols are principal constituent.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Monomer weight % certification critical per note (a)(1)
• Avoid phenolic resin confusion with 3909
Related Products under HTS 3911.90.25.00
Hydrocarbon Petroleum Resin C5
A thermoplastic resin derived from C5 petroleum byproducts, containing aromatic monomer units from its polymerization process. Classified under HTS 3911.90.25.00 as a petroleum resin in primary form, meeting the criteria for aromatic-derived thermoplastic products not elsewhere specified.
Coumarone-Indene Resin Grade 100
Thermoplastic coumarone-indene resin polymerized from coal tar fractions, inherently containing aromatic monomer units. Falls under HTS 3911.90.25.00 for other aromatic-derived products in primary forms like granules.
DCPD Polyterpene Resin PR-120
Thermoplastic dicyclopentadiene (DCPD) modified polyterpene resin with aromatic modification for improved tack. HTS 3911.90.25.00 applies to such modified aromatic terpene polymers in primary pellet form.
Aromatic Polysulfone PSU 1700
High-performance thermoplastic polysulfone resin with aromatic ether-sulfone monomer units in primary granular form. Specifically covered under HTS 3911.90.25.00 for polysulfones containing aromatic monomers.
Styrene-Modified Petroleum Resin SM-120
Thermoplastic petroleum resin copolymerized with styrene, deriving >95% aromatic content from petroleum and styrene monomers. HTS 3911.90.25.00 for such other aromatic thermoplastics in primary forms.
Modified Coumarone Resin Neciresin CR-100
Aromatic-modified coumarone resin thermoplastic for printing ink applications, in primary flake form. Classifies in HTS 3911.90.25.00 as derived from aromatic coumarone-indene sources.