Butyl Rubber Latex
Butyl rubber latex offers air retention for inner tubes and roofing. Under HTS 4002.91.00.00 as latex form of synthetic rubber with permitted preservatives.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in bales rather than latex
Note 3 primary forms limit latex to dispersions.
If processed into roofing sheets
Finished articles exceed primary form definitions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Certify small amounts of antioxidants (note 5(b)(iii)) don't affect raw character
• Specify concentration to distinguish from diluted solutions
Related Products under HTS 4002.91.00.00
Neoprene Latex (Chloroprene Rubber Latex)
Neoprene latex, a polychloroprene synthetic rubber dispersion, provides weather and flame resistance for coatings and adhesives. It falls under HTS 4002.91.00.00 as a qualifying synthetic rubber latex maintaining primary form without prohibited compounding.
Acrylonitrile-Butadiene Latex for Paper Coating
Specialty latex for paper and board coating to improve printability. HTS 4002.91.00.00 for synthetic latex primary form.
Synthetic Rubber Latex for Glove Dipping
High-ammonia latex blend for natural/synthetic glove production. Classed as 4002.91.00.00 synthetic latex.
Prevulcanized Natural Rubber Latex Blend
Mixture of 4001 natural latex with synthetic per hierarchy. HTS 4002.91.00.00 for latex mixtures.
Vinyl Pyridine Latex for Tire Cord
Adhesion promoter latex for rubber-to-textile bonding in tires. Synthetic latex under 4002.91.00.00.
Terpolymer Latex (SBR-Vinylidene Chloride)
Three-polymer latex for barrier coatings. Qualifies as synthetic rubber latex.