6806.90.00.20/Molded Calcium Silicate Pipe Insulation/Mexico

Molded Calcium Silicate Pipe Insulation from Mexico

Pre-formed insulation sections designed to fit around industrial pipes, made from molded calcium silicate for high-temperature resistance up to 1200°F. Classified under HTS 6806.90.00.20 as articles of heat-insulating mineral materials specifically composed of molded calcium silicate, excluding those in headings 6811, 6812, or chapter 69.

Duty Rate — Mexico → United States

10%

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
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Import Tips

• Verify material composition via lab testing to confirm 100% calcium silicate and avoid reclassification to generic mineral wool

• Include manufacturer specs and temperature ratings in documentation to prove heat-insulating purpose

Molded Calcium Silicate Pipe Insulation from Mexico — Import Duty Rate | HTS 6806.90.00.20