Natural Rubber and Isoprene Rubber Powder Blend
A powdered mixture of natural rubber and polyisoprene synthetic rubber, used for medical tubing extrusion. The powder is a primary bulk form under chapter note 3, and the mixture contains only allowed peptisers, qualifying under tariff item 4002.80.00 for high-purity applications.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is solely polyisoprene rubber without natural rubber
Pure polyisoprene rubber, not mixed with natural rubber, falls under heading 40.02.
If the powder is further processed into rods or profile shapes
Rubber in rod or profile form falls under heading 40.08.
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
• Confirm the powder is not mixed with fillers or reinforcing agents, as these would exclude it from heading 40.02
• Provide a certificate of analysis showing only permitted additives like peptisers are present
• Ensure the product is classified as a raw material, not as a finished article
Related Products under Tariff item 4002.80.00
Balata-Gut Percha Natural Gum and Synthetic Rubber Paste
A paste-form mixture combining balata or gutta-percha natural gums from heading 40.01 with synthetic rubber, used as a base for specialty sealing compounds. The paste is in a primary form as defined in chapter note 3, and contains no prohibited substances under chapter note 5, ensuring classification under tariff item 4002.80.00.
Chicle Gum and Synthetic Rubber Latex Dispersion
A latex dispersion mixing chicle natural gum from heading 40.01 with synthetic rubber, intended for chewing gum base production. The liquid form qualifies as a primary form under chapter note 3, and the mixture contains only food-grade compliant additives, aligning with tariff item 4002.80.00.
Guayule Rubber and SBR Block Mixture
An irregular block blend of guayule natural rubber and styrene-butadiene rubber (SBR), used for hypoallergenic products. The block form is a primary bulk form under chapter note 3, and the mixture contains no prohibited substances, qualifying under tariff item 4002.80.00.
Gutta-Percha and IR Rubber Latex
A latex blend of gutta-percha and isoprene rubber, used for electrical insulation applications. The liquid latex is a primary form under chapter note 3, and the mixture of natural gum and synthetic rubber fits tariff item 4002.80.00, provided no disallowed additives are present.
Mixed Natural-Synthetic Rubber Solution
A solvent solution mixing natural rubber and synthetic rubber, used as a coating base. The solution is a primary liquid form under chapter note 3, and the mixture of heading 40.01 and 40.02 products qualifies under tariff item 4002.80.00, assuming no prohibited substances are added.
Natural Rubber and Acrylic Rubber Dispersion
A dispersion of natural rubber and acrylic rubber, used for automotive seals. The liquid dispersion is a primary form under chapter note 3, and the mixture of natural and synthetic rubber falls under tariff item 4002.80.00, provided no disallowed additives are present.