HTS 3911: Petroleum resins, coumarone-indene resins, polyterpenes, polysulfides, polysulfones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms
9 codes. Pick one to see its duty from every country of origin. From the USITC schedule, Revision 20 (2026).
3911.90: Other
- 3911.90.10Elastomeric polysulfides and other polymers not covered elsewhereRegular dutyFree
- 3911.90.15Listed aromatic polycarbodiimide homopolymer with polyethyleneRegular dutyFree
- 3911.90.25Other aromatic thermoplastic polymers, e.g. polysulfones, PPSRegular duty6.1%
- 3911.90.35Bismaleimide-methylenedianiline copolymer; novolac cyanate esterRegular dutyFree
- 3911.90.45Other aromatic thermosetting polymers not covered elsewhereRegular duty5.8%
- 3911.90.70Chlorinated synthetic rubberRegular dutyFree
- 3911.90.91Other non-aromatic polymers, thermoplastic or thermosettingRegular duty6.5%