Section VII — Plastics and articles thereof; rubber and articles thereof
Chapter 39 — Plastics and articles thereof
Heading 3903 — Polymers of styrene, in primary forms.
National subdivision 3903.1 — Polystyrene:
Subheading 3903.19 — Other
HS code
3903.19.00 Other
Last Verified Date - 1 October 2026
Common commodities
Non-expansible GPPS resin barsOpaque HIPS pellets for moldingTransparent solid PS rods for extrusionHigh Impact Polystyrene (HIPS) granulesGeneral Purpose Polystyrene (GPPS) resin sheetsSolid styrene homopolymer blocksNon-foaming PS resin pelletsIndustrial grade non-expansible PS beadsOpaque solid polystyrene slabs for manufacturingTransparent non-expansible styrene resin granules