Beech Wood Flour Composite Filler
High-density beech wood flour (150 micron) for wood-plastic composites and particleboard. HTS 4405.00.00.00 covers this engineered wood powder improving mechanical properties. Pre-dried to 2% moisture for processing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when pressed into medium density fiberboard
Consolidated wood flour boards become Chapter 44 particle board products.
If compounded into polyethylene wood composites
Plastic-wood flour mixtures classify as polymers under Chapter 39.
Not sure which classification is right?
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Import Tips & Compliance
• Melt flow index testing verifies extrusion compatibility
• Bulk density specifications (0.35-0.45 g/cc) for compounders
• Silane coupling agent pre-treatment declarations if applicable
Related Products under HTS 4405.00.00.00
Pine Wood Wool Excelsior
Pine wood wool, also known as excelsior, consists of long, thin wood shavings produced by machine from pine wood blocks. It is classified under HTS 4405.00.00.00 as wood wool used primarily for packaging, stuffing, and animal bedding. The fibrous structure provides cushioning and is made without binders.
Aspen Wood Flour 100 Mesh
Finely ground aspen wood flour with 100 mesh particle size, produced by pulverizing dried aspen wood. HTS 4405.00.00.00 covers wood flour used as a filler in plastics, paints, and composites. Particle size typically under 0.15mm distinguishes it from coarser wood wool.
Oak Excelsior Packaging Shavings
Machine-cut oak wood wool excelsior designed specifically for fragile item packaging. Falls under HTS 4405.00.00.00 due to its long, flexible shavings ideal for void fill and cushioning. Often heat-treated for export compliance.
Spruce Wood Wool Animal Bedding
Kiln-dried spruce excelsior cut to 2-4 inch lengths for pet and livestock bedding. Classified HTS 4405.00.00.00 as untreated wood wool providing absorbent, dust-free bedding material. Dust extraction during production ensures low respiratory irritation.
Maple Wood Flour Filler Grade
Ultra-fine maple hardwood flour (200 mesh) for thermoset resin fillers and putties. HTS 4405.00.00.00 applies to this powdered wood product enhancing viscosity control in adhesives. Consistent particle distribution ensures uniform mixing.
Cedar Excelsior Moth Repellent Packing
Aromatic western red cedar wood wool shavings naturally repelling moths in storage chests. HTS 4405.00.00.00 classification for excelsior valued for its volatile oil content. 1-2 inch pieces maximize scent dispersion.