Conductive Elastomeric Polyurethane Resin from Mexico
A conductive elastomeric polyurethane resin in pellet form, filled with less than 5% carbon black for electrostatic discharge (ESD) flooring and shielding applications. The polyurethane polymer content remains above 95% by weight, and the product is in primary form, qualifying under tariff item 3909.50.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the resin as a polyurethane in primary form and be prepared to show that the carbon black filler is below 5% by weight, as higher filler content may affect classification
• Keep records of the polymer composition to support the 95% polyurethane monomer threshold
• Check if the conductive properties require any additional regulatory approvals (e.g
• for ESD flooring)