Natural Rubber and Isoprene Rubber Powder Blend from Mexico
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.
Duty Rate — Mexico → Canada
0%
Import Tips
• 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