HS Code for Medium density fibreboard

Medium density fibreboard (MDF) of a specific density range is classified under HS code 4411.93 according to the provided parameters. Chapter 44 covers wood and articles of wood, with heading 4411 specifically addressing fibreboard of wood or other ligneous materials. While standard MDF is often grouped under subheadings 4411.12 through 4411.14 based on thickness, subheading 4411.93 is used for fibreboard that does not meet the specific definitions of the 4411.1x series but maintains a density exceeding 0.5 g/cm³ but not exceeding 0.8 g/cm³. This classification depends on the manufacturing process—specifically whether the fibres are bonded with resins or other organic substances—and the resulting density of the finished board. The distinction is critical for customs purposes as it separates standard MDF from other types of medium-density fibreboard products that may have different structural properties or applications in construction and furniture making. Proper classification requires laboratory testing of density and an understanding of the mechanical bonding process used during production.

Products Included

• Non-MDF medium density fibreboard
• Resin-bonded wood fibre sheets (0.5-0.8 g/cm³)
• Medium density hardboard
• Ligneous fibre panels for construction
• Industrial wood fibre boards

Common Misclassification

The most common misclassification is with HS codes 4411.12, 4411.13, and 4411.14, which are the primary codes for standard Medium Density Fibreboard (MDF). These codes are differentiated by thickness (e.g., under 5mm, 5mm to 9mm). Another error is classifying these products under 4410, which is for particle board. Particle board is made from wood chips or flakes, whereas fibreboard is made from individual wood fibres. Using 4411.93 requires confirming that the product is specifically "other" than the standard MDF defined in the 4411.1 series.

FAQ

What is the HS code for medium density fibreboard (non-MDF type)?

The HS code for fibreboard with a density between 0.5 g/cm³ and 0.8 g/cm³ that is not classified as standard MDF is 4411.93.

How is 4411.93 different from 4411.12?

4411.12 is for standard MDF with a thickness not exceeding 5mm, while 4411.93 is for "other" fibreboard types within the specified density range regardless of thickness.