Basalt-Glass Hybrid Nonwoven Bonded Fabric from China
Hybrid fabric blending basalt and glass fibers, mechanically bonded and uncolored, for high-temperature insulation applications. HTS 7019.69.40 applies as other glass fiber mechanically bonded fabrics. Mineral wool specs in notes confirm glass classification if SiO2 meets criteria.
Duty Rate — China → United States
42.3%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide fiber composition breakdown (% glass vs. basalt) to affirm predominant glass fiber status
• Use moisture-proof packaging for hygroscopic fibers to prevent import rejection for contamination