Silica Filament Foundry Mold Release Fabric from Mexico
Colored, chemically bonded closed silica filament fabric (>93% SiO2), under HTS 7019.72.90.30. Used as release liner in metal foundry molds, preventing adhesion at molten temperatures. High purity prevents contamination.
Duty Rate — Mexico → United States
17%
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
• Certify non-contaminating purity; declare single-use application; check EPA import notifications