Thermal Silica Filament Cloth for Weld Curtains from Mexico
Robust colored fabric from >93% silica rovings, closed woven for welding screens and curtains in heavy industry. Classified under HTS 7019.61.90.30 for its high silica purity, mechanical bonding, and roving weave structure. Resists molten metal splatter and radiant heat.
Duty Rate — Mexico → United States
17%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit filament composition affidavits; declare as 'silica filament fabric' per suffix 622
• Watch for: undervaluation in industrial fabric imports triggering audits