Silica Filament Thermal Barrier Fabric for Rocket Motor Insulation from Germany
Precision plain weave fabric of high-purity silica filaments (>93% SiO2), coated and laminated for reusable rocket motor heat shields. Falls under HTS 7019.64.90.30 for its colored, mechanically bonded construction optimized for aerospace extreme temperature protection. Provides lightweight, flexible thermal protection superior to traditional materials.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• ITAR compliance required for aerospace end-use; coordinate with customs for defense-related shipments
• Provide NASA or aerospace specification sheets proving >93% silica qualification
• Ensure plain weave certification; specialty weaves may require different statistical reporting