Section VII — Plastics and articles thereof; rubber and articles thereof
Heading
3911
Petroleum resins, coumaroneindene resins, polyterpenes, polysulphides, polysulphones and other products specified in Note 3 to this Chapter, not elsewhere specified or included, in primary forms.
Common commodities
Hydrocarbon resin paste for adhesive bindingEngineering plastics in granule formLiquid coumarone-indene resins for synthesisPolyterpene flakes for plastic manufacturingPowdered polysulphide resin for paint tackifiersIrregular block polyterpene resinsGranulated synthetic hydrocarbon resinPolysulphone resin in flake formIndene resin paste for engineering plasticsLiquid polymer resin for paint tackifiers