Industrial Furnace Silica Curtain Material from Canada
Plain weave, uncolored silica filament fabric (>93% silica) for industrial furnace curtains. HTS 7019.63.40.30 classification based on high silica content and mechanically bonded plain weave construction without lamination.
Duty Rate — Canada → United States
17.3%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm no absorbent/reflecting layers per chapter notes; detailed construction drawings help customs; watch for re-classification as safety apparel