Silica Fabric for Rocket Motor Insulation from China
Precision-woven colored fabric from ultra-high purity silica filaments (>93%), used in rocket motor thermal liners. HTS 7019.61.90.30 covers this mechanically bonded roving fabric due to silica content and aerospace-grade specs. Critical for ablation resistance in propulsion systems.
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
• Obtain ITAR/export control docs alongside HTS cert; specify statistical reporting code 622
• Common issue: dual-use tech scrutiny delays clearance