Colored Laminated Silica Cloth for Kiln Seals from China
This coated, plain weave silica filament fabric (>93% silica) is mechanically bonded and colored for use in high-temperature kiln door seals and expansion joints. It qualifies for HTS 7019.64.90.30 as a closed woven, laminated fabric designed for thermal barrier applications in ceramics and glass manufacturing. The lamination provides flexibility and sealing properties under extreme heat.
Duty Rate — China → United States
27%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include material safety data sheets confirming non-asbestos composition and high silica purity
• Document lamination process details to prevent classification as simple woven fabric
• Be prepared for fiber content verification; slight impurities can trigger reclassification