Official data Source: US Census Bureau international trade data
Track this productMixtures containing perfluorocarbons (pfcs) but not containing chlorofluorocarbons (cfcs) or hydrofluorocarbons (hcfcs)
In short
- US exports were $243K over the last 12 months; the largest market is Malaysia, with 63.9%.
US imports, Aug 2026
$0
Last 12 months
$0
Average duty paid
n/a
Top supplier
None
US imports
The US recorded no imports of this product in the 13 months to August 2026.
What changed
- The US recorded no imports of this product in August 2026.
US trade by year
US exports were $243K, up 527%. This code began with the HS 2022 revision in January 2022, taking goods from 3824.78, so its history starts there.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2023 | $9K |
| 12 months to Aug 2024 | $67K |
| 12 months to Aug 2025 | $0 |
| 12 months to Aug 2026 | $0 |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $0 | n/a | $243K+557% |
| 12 months to Aug 2025 | $0−100% | n/a | $37K−45% |
| 12 months to Aug 2024 | $67K+615% | 28.7%+7.7 pts | $67K+72% |
| 12 months to Aug 2023 | $9K | 21.0% | $39K |
Where US exports go
US exports were $0 in August 2026, and $243K over the last 12 months, up 557% on the 12 months before. Fastest-growing market with 3% or more of US exports: Malaysia, up 1843%.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Malaysia | $155K | 63.9% | +1843% |
| Vietnam | $51K | 21.0% | +538% |
| Canada | $23K | 9.7% | new |
| Colombia | $8K | 3.1% | new |
| Peru | $6K | 2.4% | new |
| All countries | $243K | 100.0% | +557% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 54 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| Saudi Arabia | $16.2Min 2025 | −15% | $1.2M | 7.4% |
| South Africa | $14.2Min 2025 | +41% | $0 | 0.0% |
| France | $3.1Min 2025 | −42% | $0 | 0.0% |
| Taiwan | $2.1Min 2024 | +48% | $1.1M | 54.2% |
| Kuwait | $2.1Min 2025 | n/a | $0 | 0.0% |
| Romania | $1.2Min 2025 | +12% | $0 | 0.0% |
| Namibia | $1.1Min 2025 | +4.9% | $0 | 0.0% |
| Oman | $504Kin 2025 | n/a | $0 | 0.0% |
The biggest market outside the US is Saudi Arabia, which imported $16.2M of this product in 2025, 7.4% of that from the US.
The US supplies 54.2% of imports into Taiwan, but under 10% into Saudi Arabia, South Africa and France.
Of these, imports into Taiwan grew fastest: up 48% from 2023 to 2024.
Related products
Other products under heading 3827: mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included. US trade over the 12 months to August 2026.
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity, across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.