Crystal Polystyrene Resin from Germany
Crystal Polystyrene, a clear GPPS variant, is imported as resin pellets under HTS 3903.19.00.00 for applications requiring optical clarity like CD cases and medical labware. Meets 'other' polystyrene criteria with over 95% styrene monomer units.
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
• Include refractive index specs (typically 1.59) to prove high purity homopolymer
• Ensure pallets are marked with UN numbers if styrene monomer residue exceeds limits