Canada supplies 59.2% of U.S. imports of Polypropylene Monofilament, across 14 countries (year to date through September 2026).
HHI 3,858 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
14 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $491K | 80.8% | +17.0% | 0.0% |
| 2 | Hungary | $40K | 6.5% | +128.3% | 10.0% |
| 3 | Mexico | $35K | 5.7% | +60.8% | 0.0% |
| 4 | South Korea | $33K | 5.4% | -48.7% | 12.5% |
| 5 | United Kingdom | $8K | 1.3% | -56.6% | 16.9% |
| 6 | China | $2K | 0.3% | +2287.4% | 44.4% |
| 7 | Spain | -- | 0.0% | -- | -- |
| 8 | Portugal | -- | 0.0% | +3185.1% | -- |
| 9 | Italy | -- | 0.0% | -80.6% | -- |
| 10 | India | -- | 0.0% | -66.0% | -- |
| 11 | Vietnam | -- | 0.0% | +0.0% | -- |
| 12 | Germany | -- | 0.0% | -20.6% | -- |
| 13 | Brazil | -- | 0.0% | +97.1% | -- |
| 14 | Ukraine | -- | 0.0% | -- | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.