Natural Cork Thermal Insulation Disks from Germany
Circular disks of natural cork used as thermal barriers in high-heat applications like oven doors. HTS 4503.90.20.00 covers these cork disks for their low thermal conductivity. Cut from plank cork for durability.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.970%Articles the product of a member state of the European Union, as provided for in subdivision (j)(2) of U.S. note 52 to this subchapter
Import Tips
• Certify thermal resistance values (R-value) and fire ratings
• Avoid composite forms with foil; pure cork stays in 4503
• Industrial end-use statements prevent Chapter 69 ceramic confusion