| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | World | 210,015.29 | | |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Mexico | 109,221.48 | 71,009,200 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Brazil | 18,901.91 | 10,922,900 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Korea, Rep. | 15,178.37 | 8,623,000 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | China | 13,560.88 | 7,635,050 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Singapore | 13,249.67 | 6,964,340 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Other Asia, nes | 11,814.05 | 6,939,890 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Japan | 6,435.35 | 1,650,450 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Canada | 4,743.59 | 4,843,290 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | India | 2,562.03 | 1,335,500 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Finland | 2,336.29 | 645,200 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Pakistan | 2,296.78 | 1,367,660 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Thailand | 2,105.34 | 1,213,810 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Bahamas, The | 1,660.39 | 1,367,370 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Germany | 1,292.11 | 555,052 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | France | 939.94 | 446,833 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | United Kingdom | 858.86 | 276,828 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Sweden | 628.67 | 388,348 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Spain | 496.65 | 104,604 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Greece | 490.07 | | |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Belgium | 474.44 | 187,197 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Switzerland | 207.06 | 98,842 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Malaysia | 121.86 | 60,245 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Italy | 113.97 | 35,494 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Austria | 93.74 | 57,500 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Argentina | 76.70 | 49,500 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Ireland | 64.24 | 37,429 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Colombia | 37.56 | 17,265 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Czech Republic | 17.71 | 3,150 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Netherlands | 13.23 | 4,910 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Israel | 9.40 | 1,571 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Norway | 4.47 | 290 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Lebanon | 3.20 | 635 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Hong Kong, China | 2.32 | 138 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | Denmark | 1.97 | 317 | Kg |
| United States | Import | 390319 | Polystyrene (excl. expansible), in primary form | 2018 | El Salvador | 1.01 | 228 | Kg |
