HSChapter 39
U.S. imports of poly(ethylene terephthalate), other (nesoi) (HS 390769) totaled $33.2M in July 2026, traded with 41 countries.
Importers of Poly(Ethylene Terephthalate), Other (NESOI) paid $2.6M in duties in July 2026 — an effective duty rate of 13% on $21.0M in dutiable value, based on actual customs collections rather than the published tariff schedule. Poly(Ethylene Terephthalate), Other (NESOI) imports of $33.2M in July 2026 ran 20% above the year-to-date monthly average of $27.7M.
Last updated: July 2026 dataLower-viscosity PET grades—those not meeting the 78 mL/g threshold of heading 3907.61—are used in film, sheet, and specialty coating applications rather than bottles or textile fibers. The US schedule includes lines for viscosity between 70 and below 78 mL/g (3907690010) and for other grades at or above 78 mL/g that fall outside the higher-viscosity heading (3907690050), alongside a general line (3907690000). South Korea and Mexico are the leading US import sources. As with bottle-grade PET, antidumping duty orders may apply depending on origin, and importers should confirm scope coverage before entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
495 shipments/mo
The 78 mL/g threshold is a hard classification boundary: product at exactly 78 mL/g falls within 3907.61 (viscosity of 78 mL/g or higher), while product below 78 mL/g falls under 3907.69. Importers should request test results from an accredited laboratory and retain them with the entry documentation. If the measurement method or result is ambiguous, a CBP binding ruling can provide certainty before large-volume shipments begin.
Film and sheet manufacturers are the primary consumers, producing biaxially oriented PET (BOPET) films used in flexible packaging, electrical insulation, and photographic substrates. Specialty coating and adhesive formulators also use lower-viscosity grades. Demand in these sectors tends to track electronics and flexible packaging production rather than beverage industry cycles.
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 3907690050 | Other Polyethylene Terephthalate Viscos Gt= 78ml/G | $19.1M | 7.47% | 57.74% | $1.4M |
| 3907690010 | Othr Polyethylene Terephthalate Vis Gt=70ml/G,Lt78 | $14.0M | 8.61% | 71.13% | $1.2M |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3907690000 | Polyethylene Terephthalate Other | $24.7M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$33.2MYoY · Pro
Exports
$24.7MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
customs district
destination
entry
rate provision · imports
36.6% enters free of duty; the effective duty rate is 7.95%.