Silica Filament Textile for Foundry Molds from Japan
Mechanically bonded woven fabric of rovings with >93% silica content, used in foundry mold linings. HTS 7019.61.40.30 for its closed weave and high-silica spec. Resists molten metal splash and extreme temperatures.
Duty Rate — Japan → United States
17.3%
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
Import Tips
• Specify 'closed woven of rovings' in commercial docs to match hierarchy
• Batch test silica content if from multiple suppliers
• Avoid describing as 'coated' to prevent Chapter 59 shift