Virgin Natural Cork Bark Sheets

Large, flat sheets of virgin cork bark gently separated from the tree and air-dried, simply prepared without compression or adhesives. HTS 4501.10.00.00 covers this raw form used primarily for expansion into cork sheets or insulation.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

4503.10Lower: 10% vs 35%

If expanded into cellular sheets

Cork expanded by heat/steam into lightweight sheets is natural cork agglomerates.

0802Lower: 10% vs 35%

If imported with tree parts

Edible fruits/nuts chapter may apply if not separated pure cork bark.

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Import Tips & Compliance

Label shipments clearly as 'raw natural cork' to prevent misclassification as processed materials

Test for density (typically 0.12-0.25 g/cm³) to confirm raw status during audits

Consider container fumigation for long-sea voyages to protect against biohazards

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