Unvulcanized Butyl Rubber Sheets for Tire Liners from Mexico
Calendered unvulcanized butyl rubber sheets for inner tire liners. Classified HTS 4006.90.50.00 as other forms, cut to tire specifications.
Duty Rate — Mexico → United States
12.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify air impermeability confirming butyl suitability for tire use
• Document calender gauge control for uniform thickness verification
• Distinguish from tire treads (4011) by pre-vulcanization declaration