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Standard 5mm MR MDF

Moisture-resistant grade medium density fiberboard, 5mm thick from mixed wood fibers, with oil impregnation only—no melamine or laminate. Precisely HTS 4411.12.60.00 as uncovered thin MDF.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+37.5%37.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

4411.12.30.00Same rate: 37.5%

If enumerated thickness exactly 5mm

Statistical suffixes differentiate; 4411.12.30 may apply to specific thicknesses.

4413.00.00.00Higher: 41.2% vs 37.5%

If densified via extreme compression

High density (>0.8 g/cm³) MDF becomes densified wood under 4413.

4421.99Lower: 15.8% vs 37.5%

If finished as wood articles

Machined into shapes like moldings shifts from flat goods to 4421 articles.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• MR grade needs wax/resin proof but surface must remain bare per subheading

• Calculate duties accurately; thin MDF often duty-free but verify MFN status