HS Code for SBR latex

Styrene-butadiene rubber (SBR) latex and carboxylated styrene-butadiene rubber (XSBR) latex are classified under HS code 4002.11. This classification is part of Chapter 40 (Rubber and articles thereof). Heading 4002 covers synthetic rubber and factice derived from oils, in primary forms or in plates, sheets, or strip. Subheading 4002.11 is specific to SBR in the form of latex. Latex is defined as an aqueous dispersion of polymer particles. SBR latex is widely used in the production of carpet backing, paper coatings, and adhesives. The classification is determined by the chemical composition (styrene and butadiene monomers) and the physical state (latex). If the SBR is in a solid form, such as bales or crumbs, it would move to a different subheading. Carboxylated versions (XSBR), which offer improved adhesion and mechanical stability, are also explicitly included in this subheading according to the HS nomenclature.

Products Included

• Styrene-butadiene rubber (SBR) latex
• Carboxylated styrene-butadiene rubber (XSBR) latex
• Cold SBR latex
• Hot SBR latex
• Synthetic rubber latex used for textile dipping

Common Misclassification

SBR latex is commonly misclassified under HS code 4002.19, which is for SBR in forms other than latex, such as solid blocks or sheets. It may also be confused with natural rubber latex, which falls under HS code 4001.10. Another error involves classifying it under Chapter 39 (Plastics) if the styrene content exceeds certain limits, though most standard SBR grades are correctly placed in Chapter 40.

FAQ

What is the HS code for SBR latex?

The HS code for styrene-butadiene rubber (SBR) latex is 4002.11.

Does 4002.11 include carboxylated SBR?

Yes, HS code 4002.11 specifically includes both standard SBR latex and carboxylated styrene-butadiene rubber (XSBR) latex.