Fire-Resistant Silica Filament Cloth from Mexico
Mechanically bonded, not colored closed fabric from high-silica (>93%) filaments under HTS 7019.62.40.30, used in fire curtains and protective gear for extreme heat exposure.
Duty Rate — Mexico → United States
17.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Test for flame resistance but classify based on material, not performance claims
• Ensure no post-annealing working that could shift to cast glass headings