Section VII — Plastics and articles thereof; rubber and articles thereof
Chapter 39 — Plastics and articles thereof
Heading 3903 — Polymers of styrene, in primary forms.
Subheading 3903.90 — Other
HS code
3903.90.90 Other
Last Verified Date - 1 October 2026
Common commodities
Solid SBC copolymer pelletsStyrene-methyl methacrylate (SMMA) powderSolvent-based styrene copolymer dispersionOther styrene copolymer granulesPolystyrene alternative solid solutionStyrene acrylonitrile-butadiene-styrene (SANS) pelletsLiquid styrene-acrylate copolymer solventStyrene terpolymer powder for plasticsStyrene-butadiene copolymer (SBC) solid formSynthetic resin made from other styrene copolymers