HSChapter 39
U.S. imports of plasticized pvc polymer mixtures in primary forms (HS 390422) totaled $5.5M in April 2026, traded with 28 countries.
Importers of Plasticized PVC Polymer Mixtures in Primary Forms paid $403K in duties in April 2026 — an effective duty rate of 22% on $1.9M in dutiable value, based on actual customs collections rather than the published tariff schedule. Plasticized PVC Polymer Mixtures in Primary Forms imports of $5.5M in April 2026 ran 13% above the year-to-date monthly average of $4.8M.
Last updated: April 2026 dataPlasticized PVC compounds incorporate phthalate, adipate, or other plasticizer systems to produce flexible formulations used in wire and cable insulation, flooring, medical tubing, and automotive seating. Classified under 3904220000, these compounds are distinguished from nonplasticized grades by the presence of plasticizers, which fundamentally alter mechanical properties and end-use suitability. Mexico and Canada are the top suppliers, reflecting integrated North American compounding operations, with Italy a notable European source for specialty flexible compounds. USMCA origin rules are frequently applied to shipments from Mexico and Canada.
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Certain plasticizers — particularly phthalates such as DEHP, DBP, and BBP — are regulated under the Consumer Product Safety Improvement Act (CPSIA) in articles intended for children. While the PVC compound itself clears customs under 3904220000, downstream articles made from it may be subject to CPSC testing and certification requirements. Importers of finished goods should verify plasticizer identity and concentration with their suppliers.
The presence of a plasticizer is the controlling criterion for 3904.22 classification; additional fillers or stabilizers do not displace the compound from this subheading. However, if filler content is so high that the product is more properly described as a filled compound or masterbatch, importers should consider whether Chapter 39 Note 6 primary-forms criteria are still met and consult a licensed customs broker.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| MEXICO | $2.0M | $23.2M | +$21.2M |
| CANADA | $1.6M | $5.4M | +$3.8M |
| DOMINICAN REPUBLIC | -- | $2.4M | +$2.4M |
| COSTA RICA | $130K | $1.8M | +$1.6M |
| CHINA | $468K | $1.0M | +$569K |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 3904220000 | OTHER POLYMERS OF POLYVINYL CHLORIDE,PLASTICIZED | $5.5M | 21.56% | $403K |
OTHER POLYMERS OF POLYVINYL CHLORIDE,PLASTICIZED
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3904220000 | OTHER POLYMERS OF POLYVINYL CHLORIDE,PLASTICIZED | $39.8M |
OTHER POLYMERS OF POLYVINYL CHLORIDE,PLASTICIZED
12.7M kg
ARTICLES OF PLASTICS, NESOI
HS 392690
FLOOR, WALL, ETC COVERS, VINYL CHLORIDE POLYMERS
HS 391810
TABLEWARE AND KITCHENWARE OF PLASTICS
HS 392410
SACKS & BAGS (INCL CONES) OF POLYMERS OF ETHYLENE
HS 392321
HOUSEHOLD AND TOILET ARTICLES NESOI OF PLASTICS
HS 392490
PLATES, SHEETS ETC, NON-CELL ETC, POLYMER
HS 392010
| State | Imports | Exports | Balance |
|---|---|---|---|
| Texas | $1.3M | $10.9M | +$9.5M |
| California | $111K | $4.5M | +$4.4M |
| New Jersey | $307K | $3.1M | +$2.8M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LAREDO, TX | $1.1M | $6.0M | +$5.0M |
| YSLETA, TX | $27K | $5.4M | +$5.4M |
| OTAY MESA, CA | $101K | $3.8M | +$3.7M |