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HSChapter 39
U.S. exports of plasticized cellulose acetates in primary forms (HS 391212) totaled $831K in July 2026.
Importers of Plasticized Cellulose Acetates in Primary Forms paid $4K in duties in July 2026 — an effective duty rate of 6.5% on $57K in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: July 2026 dataPlasticized cellulose acetate — cellulose acetate compounded with plasticizers such as triacetin or diethyl phthalate — is used in injection-molded consumer goods, eyeglass frames, tool handles, and specialty coatings where flexibility and surface aesthetics matter. The Czech Republic leads US imports under this heading, followed by Italy and Sweden, reflecting established European specialty compounders that serve the eyewear and design-goods industries. Unlike its nonplasticized counterpart, this grade's processing characteristics are largely set at the primary-form stage, making plasticizer type and loading level key specification parameters for downstream converters.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
4 shipments/mo
A plasticized cellulose acetate in granule, powder, or block form intended for further processing is classified as a primary form under 3912120000. Once it has been shaped into a finished or semi-finished article (e.g., a cut sheet for eyeglass frames), it may shift to a different chapter. The key test is whether the material retains the character of a polymer intermediate rather than a fabricated product.
European producers — particularly in the Czech Republic, Italy, and Sweden — have long-standing expertise in specialty cellulose acetate compounding for the eyewear and luxury goods sectors, where color consistency, surface quality, and regulatory compliance with restricted substances are paramount. These technical and brand-quality requirements create barriers that limit competition from lower-cost producers.
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Subheading 6 of 6 in heading 3912
Subheading 391212 · $57K of $54.7M
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 |
|---|---|---|---|---|---|
| 3912120000 | Cellulose Acetates,Plasticized | $57K | 6.47% | 100.00% | $4K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3912120000 | Cellulose Acetates,Plasticized | $831K |
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
$57KYoY · Pro
Exports
$831KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
customs district
origin
entry
rate provision · imports
the effective duty rate is 6.47%.