Reconstituted Mica Gaskets and Seals from Germany
Die-cut gaskets from agglomerated mica sheets for sealing high-pressure steam pipes and valves. HTS 6814.90.00.00 covers these as articles of reconstituted mica for industrial sealing.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit CAD drawings or die specs showing custom shaping to prove 'articles of mica' status
• Test for compressibility; poor performance may lead to rubber gasket reclassification (4016)
• Declare pressure ratings to support industrial, non-consumer use