Other
Fiberboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances: > Medium density fiberboard (MDF): > Of a thickness not exceeding 5 mm: > Other: > Other: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 4411.12.90
Underlayment MDF Panels 3mm
Medium density fiberboard panels measuring 3mm thick, primarily used as flooring underlayment to provide a smooth surface beneath laminate or engineered wood floors. Classified under HTS 4411.12.90 as MDF of wood fibers bonded with resins, thickness not exceeding 5mm, and not specified as dark brown or other specialized types. Meets the density and thickness criteria for medium density fiberboard.
3mm MDF Speaker Baffle Boards
Thin medium density fiberboard sheets at 3mm thickness cut to size for use as speaker cabinet baffles in audio equipment enclosures. Falls under HTS 4411.12.90 as other MDF not exceeding 5mm thick, of wood or ligneous materials bonded with resins, excluding dark brown or poplar variants. Standard moisture-resistant grade suitable for speaker manufacturing.
Moisture Resistant MR MDF 4mm
4mm thick moisture-resistant medium density fiberboard designed for humid environments like kitchens or bathrooms, made from wood fibers with added resins. HTS 4411.12.90 applies to this 'other' MDF under 5mm thick, not qualifying as dark brown or other specified types. Provides enhanced water resistance for cabinetry and furniture applications.
Poplar Core MDF Sheets 2.5mm
Ultra-thin 2.5mm MDF sheets using poplar wood fibers as core material, bonded with resins for furniture painting and finishing applications. Classified in HTS 4411.12.90 as other MDF not exceeding 5mm, excluding the poplar thickness-not-exceeding-6mm provision which applies to thicker variants. Ideal for lightweight drawer bottoms and backs.
Acoustic MDF Panels 4.7mm
4.7mm medium density fiberboard panels perforated for acoustic absorption in recording studios and theaters, made from compressed wood fibers. HTS 4411.12.90 covers this other thin MDF under 5mm, as perforations don't change base material classification. Enhances sound quality in wall and ceiling applications.
Furniture Grade MDF 3.5mm
Smooth 3.5mm medium density fiberboard sheets for furniture components like shelves and cabinet doors, offering paintable surface and stability. Under HTS 4411.12.90 as other MDF ≤5mm thick, bonded wood fibers not specified elsewhere. Preferred for ready-to-assemble furniture.
Toy Manufacturing MDF 2mm
Extra-thin 2mm MDF sheets for laser-cutting into educational toys, puzzles, and models, using food-safe resins. HTS 4411.12.90 for other thin MDF from wood fibers. Ensures clean cuts and safety for children's products.
Door Skin MDF Panels 4mm
4mm MDF panels used as interior door skins for hollow core doors, providing lightweight strength. Classifies under HTS 4411.12.90 as other MDF ≤5mm, wood-based with standard resins. Common in residential construction.
Picture Frame Backing MDF 1.5mm
1.5mm ultra-thin MDF for backing picture frames and artwork, acid-free for preservation. HTS 4411.12.90 as other thin MDF. Prevents warping in framing applications.
Model Building MDF Sheets 3mm
3mm MDF sheets for architectural models and hobbyist scale buildings, precision-cuttable. Under HTS 4411.12.90 for other ≤5mm MDF. High stability for detailed work.