Customs tariff code 3903909060

Copolymer of styrene with maleic anhydride, either partially esterified or completely chemically modified, in flake or powder form

Tariff classification hierarchy

  1. 39 PLASTICS AND ARTICLES THEREOF
  2. 3903 Polymers of styrene, in primary forms
  3. 390390 Other
  4. 39039090 Other
  5. 3903909060 Copolymer of styrene with maleic anhydride, either partially esterified or completely chemically modified, in flake or powder form

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The catalogue provides classification information from a dated data snapshot. The applicable duty rate depends on origin and import date. Anti-dumping and countervailing duties, safeguards and other conditions may apply. It does not establish a universal or guaranteed duty rate.