High-Silica Glass Wool Bulk Pack from Japan
Glass wool with over 60% silica content supplied in bulk for insulation and filtration media production. Precisely matches HTS 7019.90.51.20 for bulk glass fibers including qualifying glass wool per chapter note (a). Not formed into mats or boards.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit chemical analysis proving ≥60% SiO2; use supersacks for bulk
• Differentiate from rock wool via lab reports
• Ensure no binding agents that create articles under heading 7019 note