Unvulcanized Silicone Rubber Profiles from Mexico
Extruded profiles from unvulcanized silicone rubber compounds for high-temperature applications. HTS 4006.90.50.00 includes synthetic unvulcanized rubber profiles meeting chapter definitions.
Duty Rate — Mexico → United States
12.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide vulcanization test data confirming synthetic rubber compliance with note 2
• Label silicone content and curing system (peroxide/platinum) clearly
• Avoid electrical appliance classification exclusion via end-use declaration