HS Code for Solid rubber sheets

Solid rubber sheets are classified under HS code 4008.21. This code is part of the Harmonized System's Chapter 40, dedicated to rubber products. Heading 4008 is reserved for plates, sheets, strip, rods, and profile shapes made of vulcanised rubber, excluding hard rubber. The subheading 4008.21 specifically identifies non-cellular rubber that has been processed into flat forms such as plates, sheets, or strips. To qualify for this code, the rubber must be vulcanised, meaning it has undergone a chemical process to improve its elasticity and durability. Furthermore, the "non-cellular" designation ensures that the material is solid throughout and does not contain a foam or sponge-like structure. These sheets are typically used as raw materials for gaskets, seals, or industrial flooring. The classification applies to sheets that are either in rolls or cut into rectangular shapes but have not been further worked into a finished article.

Products Included

• Vulcanised rubber plates
• Solid rubber sheets in rolls
• Non-cellular rubber strips
• Uncut rubber matting in sheet form
• Vulcanised rubber flooring in large sheets

Common Misclassification

A common misclassification occurs with HS code 4008.11, which is used for cellular (foam or sponge) rubber sheets. If the rubber contains air cells, it must be classified under 4008.11. Additionally, importers often confuse these with plastic sheets under HS code 3921. The distinction depends entirely on whether the material meets the definition of rubber or plastic according to the Chapter 40 notes. Finally, if the sheet is cut to a specific non-rectangular shape, it may be classified as a finished article under 4016.

FAQ

What is the HS code for solid rubber sheets?

The HS code for solid, non-cellular vulcanised rubber sheets is 4008.21.

One more relevant question

Can finished rubber gaskets be classified here? No, finished gaskets are typically classified under HS code 4016.93, as 4008.21 is for the raw sheet material.