Elastomeric Polyisobutylene Pellets for Tire Inner Liner from Mexico
These elastomeric polyisobutylene pellets contain 97% isobutylene monomer content and are designed for compounding into tire inner liners. They are imported in primary pellet form and meet the 95% monomer threshold for classification under tariff item 3902.20.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the pellets are not compounded with other polymers or additives that would change classification
• Provide the monomer composition data to the CBSA if requested
• Consider whether the pellets are for use in tire manufacturing, which may affect end-use documentation