Natural Rubber Powder for Compounding
Natural rubber powder is a fine powder in primary form, micronized for specialty compounding applications. It is classified under this tariff item as 'other' natural rubber in primary forms (powder), explicitly listed in chapter note 3(b).
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 powder is blended with synthetic rubber
Mixtures of natural and synthetic rubber fall under heading 4002.
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
• Ensure the powder is uncompounded and free of fillers or reinforcing agents
• Provide a sieve analysis to confirm particle size
• Verify the powder is not mixed with other materials, which may shift classification
Related Products under Tariff item 4001.29.00
Balata Gum Plates for Industrial Chewing Gum Base
Balata gum plates are rectangular sheets of natural balata gum, a similar natural gum to rubber, used as a base for industrial adhesives and chewing gum production. They fall under this tariff item as they are in primary forms (plates) and are uncompounded, per chapter notes 3 and 5.
Brown Crepe Rubber Strip Rolls
Brown crepe rubber strip rolls are continuous strips of natural rubber, simply cut to a rectangular profile and supplied in rolls. They are classified under this tariff item as primary forms (strip) of natural rubber, uncompounded, per chapter notes 3 and 9.
Chicle Natural Gum Paste for Chewing Gum
Chicle natural gum paste is a coagulated paste in primary form, used for premium chewing gum manufacturing. It falls under this tariff item as a natural gum in primary form (paste), uncompounded, per chapter notes 3 and 5.
Guayule Rubber Granules Unvulcanized
Guayule rubber granules are unvulcanized natural rubber in granular primary form, sourced from the guayule shrub and supplied in bulk bags for tire compounding. They are classified under this tariff item as 'other' natural rubber in primary forms (granules), per chapter note 3.
Gutta-Percha Lumps in Bulk Sacks
Gutta-percha lumps are irregular lumps of natural gum, packaged in 50 kg sacks for electrical insulation production. They fall under this tariff item as primary bulk forms (lumps) of natural gum, uncompounded, per chapter note 3(b).
Jelutong Natural Gum Blocks
Jelutong natural gum blocks are irregular blocks of a similar natural gum, used for blending in rubber compounds. They are classified under this tariff item as primary bulk forms (blocks) of natural gum, uncompounded, per chapter note 3(b).