High-Purity Silica Fabric for Furnace Curtains from Germany
Uncolored, closed-weave silica filament fabric (>93% silica) used for protective curtains in high-temperature furnaces. Classified under HTS 7019.72.40.30 due to its chemically bonded structure and exceptional thermal stability. Ideal for aerospace and metallurgy applications requiring non-combustible barriers.
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
• Include manufacturer specs confirming filament composition and weave type (closed fabric); declare as non-apparel to avoid textile chapter confusion
• Common pitfall: undervaluation based on weight rather than thermal performance specs