XSBR Latex for Carpet Backing
Carboxylated XSBR latex specifically formulated for secondary carpet backing, providing superior adhesion to jute and polyester. It falls under tariff item 4002.11.00 as raw SBR latex in primary form, regardless of end-use application.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the latex is compounded with vulcanizing agents or other additives for direct use.
Compounded rubber solutions or dispersions fall under heading 40.05.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the latex under 4002.11.00 even if formulated for a specific application, as end-use does not affect the heading
• Ensure no added reinforcing agents or fillers are present
• Keep formulation details confidential but available for CBSA if requested
Related Products under Tariff item 4002.11.00
Carboxylated Styrene-Butadiene Latex (XSBR Latex)
Carboxylated styrene-butadiene rubber (XSBR) latex in primary liquid form, featuring carboxylic acid groups that enhance adhesion in water-based coatings and textiles. It falls under tariff item 4002.11.00 as it is explicitly included in the subheading's scope for SBR and XSBR latex.
Functionalized XSBR Latex for Gloves
Functionalized XSBR latex formulated for film-forming applications such as dipped gloves and balloons, in primary liquid form. It qualifies under tariff item 4002.11.00 as raw carboxylated SBR latex; finished articles like gloves would be classified elsewhere.
High Solids SBR Latex (50% Solids Content)
High-solids SBR latex with 50% rubber solids content, used in industrial coatings and adhesives, in liquid primary form. Concentration does not affect classification under tariff item 4002.11.00, as it remains a primary form per Chapter Note 3(a).
Hot Polymerized SBR Latex (Cold SBR Alternative)
Hot-polymerized SBR latex used in foam rubber production and tire cord dipping, characterized by a broader particle size distribution. It is a primary liquid form of synthetic rubber, qualifying under tariff item 4002.11.00.
Prevulcanized SBR Latex for Paper Coating
Prevulcanized SBR latex designed for paper coating, offering water resistance and printability. It is permitted under tariff item 4002.11.00 as a prevulcanized dispersion per Chapter Note 3(a), provided it retains its essential character as raw material.
Seed Latex SBR for Polymer Modification
Low-solids seed SBR latex used as a nucleating agent in custom polymerizations, in pure primary form. It qualifies under tariff item 4002.11.00 as a synthetic rubber dispersion with essential character per Chapter Note 5(B).